Japan

Top 73 largest Japanese Companies in the Electronic Components industry by Market Cap

This is the list of the largest public listed companies in the Electronic Components industry from Japan by market capitalization with links to their reference stock.

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Top Electronic Components Companies from Japan as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
31 I-PEX, Inc. $348.1 M

(Jan. 1, 2025)

 Japan Japanese Technology Japanese Electronic Components
32 Yamaichi Electronics Co.,Ltd. $338.2 M Japan Japanese Technology Japanese Electronic Components
33 Arisawa Mfg. Co. Ltd $334.8 M Japan Japanese Technology Japanese Electronic Components
34 SEIKOH GIKEN Co. Ltd $329.3 M Japan Japanese Technology Japanese Electronic Components
35 Nippon Rietec Co.,Ltd. $325.7 M Japan Japanese Technology Japanese Electronic Components
36 Tamura Corp $285.6 M Japan Japanese Technology Japanese Electronic Components
37 Yokowo Co. Ltd $224.7 M Japan Japanese Technology Japanese Electronic Components
38 Sumida Corp $217.1 M Japan Japanese Technology Japanese Electronic Components
39 KOA Corp $215.6 M Japan Japanese Technology Japanese Electronic Components
40 Tazmo Co. Ltd $212.0 M Japan Japanese Technology Japanese Electronic Components
41 SK-Electronics CO.,LTD. $194.4 M Japan Japanese Technology Japanese Electronic Components
42 Chiyoda Integre Co.,Ltd. $190.1 M Japan Japanese Technology Japanese Electronic Components
43 Ohara, Inc. $190.0 M Japan Japanese Technology Japanese Electronic Components
44 Suzuki Co.,Ltd. $176.2 M Japan Japanese Technology Japanese Electronic Components
45 Futaba Corp $172.5 M Japan Japanese Technology Japanese Electronic Components
46 CMK Corp $166.5 M Japan Japanese Technology Japanese Electronic Components
47 Shindengen Electric Manufacturing Co.,Ltd. $162.3 M Japan Japanese Technology Japanese Electronic Components
48 Nippo Ltd $161.3 M Japan Japanese Technology Japanese Electronic Components
49 Kyoden Company Ltd $156.3 M

(July 1, 2023)

 Japan Japanese Technology Japanese Electronic Components
50 SEMITEC Corp $151.4 M Japan Japanese Technology Japanese Electronic Components
51 KEIWA, Inc. $137.4 M Japan Japanese Technology Japanese Electronic Components
52 Seiko Electric Co. Ltd $131.6 M Japan Japanese Technology Japanese Electronic Components
53 Nippon Kodoshi Corp $127.0 M Japan Japanese Technology Japanese Electronic Components
54 Daishinku Corp $122.6 M Japan Japanese Technology Japanese Electronic Components
55 Hokuriku Electric Industry Co.,Ltd. $120.7 M Japan Japanese Technology Japanese Electronic Components
56 Nihon Dempa Kogyo Co. Ltd $117.9 M Japan Japanese Technology Japanese Electronic Components
57 SMK Corp $102.6 M Japan Japanese Technology Japanese Electronic Components
58 Inter Action Corp $99.8 M Japan Japanese Technology Japanese Electronic Components
59 Y.A.C. Holdings Co. Ltd $99.6 M Japan Japanese Technology Japanese Electronic Components
60 Muto Seiko Co. $73.9 M Japan Japanese Technology Japanese Electronic Components

Top Electronic Components Companies from Japan as of Jul. 01, 2025

31. I-PEX, Inc.

Company Profile: I-PEX, Inc.
Market Cap (USD): $348.1 M (Jan. 1, 2025)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

32. Yamaichi Electronics Co.,Ltd.

Company Profile: Yamaichi Electronics Co.,Ltd.
Market Cap (USD): $338.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

33. Arisawa Mfg. Co. Ltd

Company Profile: Arisawa Mfg. Co. Ltd
Market Cap (USD): $334.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

34. SEIKOH GIKEN Co. Ltd

Company Profile: SEIKOH GIKEN Co. Ltd
Market Cap (USD): $329.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

35. Nippon Rietec Co.,Ltd.

Company Profile: Nippon Rietec Co.,Ltd.
Market Cap (USD): $325.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

36. Tamura Corp

Company Profile: Tamura Corp
Market Cap (USD): $285.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

37. Yokowo Co. Ltd

Company Profile: Yokowo Co. Ltd
Market Cap (USD): $224.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

38. Sumida Corp

Company Profile: Sumida Corp
Market Cap (USD): $217.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

39. KOA Corp

Company Profile: KOA Corp
Market Cap (USD): $215.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

40. Tazmo Co. Ltd

Company Profile: Tazmo Co. Ltd
Market Cap (USD): $212.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

41. SK-Electronics CO.,LTD.

Company Profile: SK-Electronics CO.,LTD.
Market Cap (USD): $194.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

42. Chiyoda Integre Co.,Ltd.

Company Profile: Chiyoda Integre Co.,Ltd.
Market Cap (USD): $190.1 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

43. Ohara, Inc.

Company Profile: Ohara, Inc.
Market Cap (USD): $190.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

44. Suzuki Co.,Ltd.

Company Profile: Suzuki Co.,Ltd.
Market Cap (USD): $176.2 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

45. Futaba Corp

Company Profile: Futaba Corp
Market Cap (USD): $172.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

46. CMK Corp

Company Profile: CMK Corp
Market Cap (USD): $166.5 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

47. Shindengen Electric Manufacturing Co.,Ltd.

Company Profile: Shindengen Electric Manufacturing Co.,Ltd.
Market Cap (USD): $162.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

48. Nippo Ltd

Company Profile: Nippo Ltd
Market Cap (USD): $161.3 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

49. Kyoden Company Ltd

Company Profile: Kyoden Company Ltd
Market Cap (USD): $156.3 M (July 1, 2023)
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

50. SEMITEC Corp

Company Profile: SEMITEC Corp
Market Cap (USD): $151.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

51. KEIWA, Inc.

Company Profile: KEIWA, Inc.
Market Cap (USD): $137.4 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

52. Seiko Electric Co. Ltd

Company Profile: Seiko Electric Co. Ltd
Market Cap (USD): $131.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

53. Nippon Kodoshi Corp

Company Profile: Nippon Kodoshi Corp
Market Cap (USD): $127.0 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

54. Daishinku Corp

Company Profile: Daishinku Corp
Market Cap (USD): $122.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

55. Hokuriku Electric Industry Co.,Ltd.

Company Profile: Hokuriku Electric Industry Co.,Ltd.
Market Cap (USD): $120.7 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

56. Nihon Dempa Kogyo Co. Ltd

Company Profile: Nihon Dempa Kogyo Co. Ltd
Market Cap (USD): $117.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

57. SMK Corp

Company Profile: SMK Corp
Market Cap (USD): $102.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

58. Inter Action Corp

Company Profile: Inter Action Corp
Market Cap (USD): $99.8 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

59. Y.A.C. Holdings Co. Ltd

Company Profile: Y.A.C. Holdings Co. Ltd
Market Cap (USD): $99.6 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

60. Muto Seiko Co.

Company Profile: Muto Seiko Co.
Market Cap (USD): $73.9 M
Country: Japan
Sector: Japanese Technology
Industry: Japanese Electronic Components

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