| 2015 |
- Established JRM(Thailand) Co., Ltd.
|
| 2010 |
- Combined Sanjenics Inc. and Fine Electronics Corporation who were associated companies with production departments
- Implemented a new mounting line at JRM（Shanghai）Electronics Manufacturing Co., Ltd.
- Started to sell standard contact-less potentiometers
- Reinforced mounting lines of Sanjenics Inc.
- Started to manufacture high power Metal-Clad Fixed Resistors for car-mount and SMR 60W at Japan Resistor Oita Mｆｇ Co., Ltd.
|
| 2008 |
- JRM（Shanghai）Electronics Manufacturing Co., Ltd. started to manufacture large Metal-Clad Fixed Resistors
- Started to manufacture contact dual output potentiometers
|
| 2006 |
- JRM（Shanghai）Electronics Manufacturing Co., Ltd. acquired ISO 14001 certification
|
| 2005 |
- JRM（Shanghai）Electronics Manufacturing Co., Ltd. acquired ISO 9001 certification
- Japan Resistor Sales Co., Ltd. acquired ISO 14001 certification
|
| 2004 |
- Japan Resistor Oita Mfg. Co., Ltd. acquired ISO 14001 certification
|
| 2003 |
- Japan Resistor Mfg. Co. Ltd. acquired ISO 14001 certification
|
| 2002 |
- Japan Resistor Oita Mfg. Co., Ltd. acquired ISO 9001 certification
|
 |
| 2001 |
- Japan Resistor Mｆｇ. Co. Ltd. acquired ISO 9001 certification
- Opened Chubu Branch Office of Japan Resistor Sales Co., Ltd.
- Established JRM（Shanghai）Electronics Manufacturing Co., Ltd.
|
| 1999 |
- Developed and started to sell plate type shunt resistors
|
| 1998 |
- Started to manufacture electronic equipment in Shanghai, China
- Opened Oita Branch Office of Japan Resistor Sales Co., Ltd.
- Developed and started to sell small type & high power Metal-Clad Fixed Resistors
|
| 1997 |
- Established Shanghai JRM Trading Co., Ltd.
|
| 1996 |
- Started to manufacture hybrid IC in Shanghai, China
|
| 1994 |
- Established Nippandenshi Co., Ltd.
- Started to manufacture products in Shanghai, China
- Developed and started to sell three-dimensional piezoelectric types of acceleration sensor
|
| 1993 |
- Established JRM Hong Kong Co., Ltd.
|
| 1992 |
- Developed and started to sell inclined switches detecting omni-directional angles Opened Matsumoto Branch Office
|
| 1991 |
- Developed and started to sell Automatic Voltage Regulators（AVR）and Joysticks for construction machines
- Opened Kanagawa and Fukuoka Branch Office
|
| 1990 |
- Developed and started to sell KNS type of wire-wound resistors for surface mount
- Developed and started to sell beauty treatment equipment
|
| 1989 |
- Developed and started to sell brake units for inverters
- Increased the capital of Japan Resistor Sales Co., Ltd. to 50 million yen
|
| 1988 |
- Developed long-life carbon sliding sensors
- Started to sell DC/DC converter units and Joysticks
|
| 1987 |
- Developed and started to sell conductive plastic
|
| 1986 |
- Developed and started to sell switching power supply
|
| 1985 |
- Established Microjenics Inc.
|
| 1984 |
- Established surface mount technology
- Developed and started to sell speech synthesis units
- Developed and started to sell 'aesthetic machines' for business
|
 |
| 1982 |
- Started accepting orders for car mount motor sensors
- Started accepting orders for and manufacturing large unit products（heated toilet seat units with warm water bidet functions）
|
| 1980 |
- Set up a hybrid IC department for mass-production and sales
|
| 1978 |
- Opened Kyoto Branch Office
- Developed and start to sell motors for car-mount and sensors
- Established a development and design department for electronic equipment, software and hardware
|
| 1975 |
- Established Japan Resistor Sales Co., Ltd.
|
| 1970 |
- Established a joint company TY-OHM Electronic Works in Taiwan
|
| 1968 |
- Opened Kumagaya Branch Office
|
| 1964 |
- Established Oita factory（now called Japan Resistor Oita Mfg. Co., Ltd.)
- Listed on the second section of the Tokyo Stock Exchange
|
 |
| 1962 |
- Received National Invention Award
|
| 1960 |
- Opened Hitachi and Nagoya Branch Office and established Fukumitsu factory
|
| 1959 |
- Established Osaka office and Osaka factory
|
| 1957 |
- Established Tokyo office and Tokyo factory
|
| 1955 |
- Acquired a patent on the shape of iron sheets and variable resistors
- Passed inspection as an approved factory by the Defence Agency
|
| 1953 |
- Passed inspection as a JIS designated factory
- Changed the form of organization from a limited company to a joint-stock company
|
| 1950 |
|
| 1949 |
|
| 1943 |
- Established Japan Resistor Manufacturer in Johana-machi Toyama
|
| 1935 |
- Established Japan Resistor Laboratory in Shinagawa Tokyo
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