Supriya Ghosh (Editor)

Rohm

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Native name
  
ローム株式会社

Traded as
  
TYO: 6963 OSE: 6963

Founded
  
17 September 1958

Type
  
Public KK

Area served
  
Worldwide

Rohm httpslh3googleusercontentcome3GYtFKoW3gAAA

Industry
  
Electronics Semiconductor

Key people
  
Satoshi Sawamura, (CEO and President)

Stock price
  
6963 (TYO) JP¥ 7,500 -40.00 (-0.53%)21 Mar, 3:00 PM GMT+9 - Disclaimer

Headquarters
  
Ukyō-ku, Kyoto, Kyoto Prefecture, Japan

CEO
  
Satoshi Sawamura (1 Apr 2010–)

Subsidiaries
  
Kionix, Rohm Korea Corporation

Founders
  
Ken'ichirō Satō, Kenichiro Sato

Electronica 2010 interview with christian andr ceo rohm semiconductor europe


ROHM Semiconductor (ローム株式会社, Rōmu Kabushiki-gaisha) is a Japanese electronic parts manufacturer based in Kyoto, Japan. ROHM was incorporated as Toyo Electronics Industry Corporation by Kenichiro Sato (佐藤 研一郎) on September 17, 1958.

Contents

The company was initially known as R.ohm which was derived from R, for resistors, the original product, plus ohm, the unit of measure for resistance.

The name of the company was officially changed to ROHM in 1979 and then changed again to ROHM Semiconductor in January 2009.

When ROHM was established, resistors were its main product. Later, the company began manufacturing semiconductors. IC's and discrete semiconductors now account for about 80% of ROHM's revenue.

Through 2012, ROHM was among the top 20 semiconductor sales leaders.

History

  • 1954 - Toyo Electronics Industry established
  • 1966 - ROHM Wako Co., Ltd. established
  • 1969 - Began development of ICs
  • 1970 - Established U.S. subsidiary company Exar in California
  • 1971 - Started research and development of integrated circuits (ICs) in Silicon Valley
  • 1979 - Corporate name is changed from R.ohm to ROHM
  • 1984 - First in the world to succeed in the practical industrial use of laser diodes with MBE methodology
  • 1986 - Listed on the First Section of the Osaka Stock Exchange
  • 1988 - Obtained basic patent of flash memory in the USA
  • 1989 - ROHM-WAKO Electronics Sdn Bhd (RWEM) established (Malaysia) [1]
  • 1990 - Began sales of LED message boards
  • 1991 - Established ROHM Music Foundation
  • 1994 - Sells out remaining Exar ownership
  • 1996 - ROHM Wako Device Co., Ltd. established (Japan)
  • 1997 - Started mass production of red laser diodes for DVDs
  • 2002 - Optical Device Research Center opened
  • 2008 - Acquired Oki Electric Industry's semiconductor business.
  • 2009 - Market leader Kionix, an MEMS supplier, becomes a subsidiary of ROHM.
  • 2010 - Acquired MARUZEN ELECTRIC
  • 2011 - Made a 50-year contract with Kyoto City Government for the naming rights of Kyoto Kaikan, naming "Rohm Theatre Kyoto" in July 2013
  • References

    Rohm Wikipedia