Overview
- Company Name
- 
				YAMAICHI ELECTRONICS CO., LTD.
 [TSE Prime Market (Code:6941)/ ISIN Code: JP3934200001]
- Founded
- November 1, 1956
- Capital
- JPY 10,084 million
- Head Office
- 
				Technoport Taiju Seimei Bldg. 2-16-2,
 Minamikamata, Ota-ku, Tokyo 144-8581, JAPAN
 TEL:+81-3-3734-0110 (representative) FAX:+81-3-3734-0120
- Representative
- 
				President Junichi Kameya
- Number of employees
- 
				Yamaichi Electronics Co., Ltd.: 390(As of the end of March,2025)*
 Yamaichi Electronics Group: 2,061(As of the end of March,2025)*
 *Note ; Average number of temporary employees is not included.
 Average number of temporary employees(As of the end of March, 2025)
 Yamaichi Electronics Co., Ltd.: 50
 Yamaichi Electronics Group: 1,270
- Major businesses and products
- 
				Test Solution Business
 IC Sockets for Burn-in
 IC Sockets for Test
 Probe cards
 Burn-in & Board Maintenance and Repair Services
 Connector Solution Business
 Connectors
 Production IC Sockets
 Flexible Printed Boards (YFLEX®)
 Optical-related Business
 Optical Filters
 Tunable laser light sources
 Optical Modules
- Total number of shares outstanding
- 21,829,775
- Corporate number
- 4010801012065
Head Office
Board of directors
- 
				Chairman  Yoshitaka Ota 
- 
				President  Junichi Kameya 
- 
				Director  Takeshi Tsuchiya 
- 
				Director  Kazuhiro Matsuda 
- 
				Director  Nobuhiro Kishimura 
- 
				Outside Director  Yoichiro Sakuma 
- 
				Outside Director  Toshihisa Yoda 
- 
				Outside Director  Suzue Fujimori 
- 
				Director 
 (Audit and Supervisory Committee member) Koichiro Yanagisawa 
- 
				Outside director 
 (Audit and Supervisory Committee member) Shinobu Okamoto 
- 
				Outside director 
 (Audit and Supervisory Committee member) Takako Murase 
Organization
