P

Inventor

ITO HIROKI

JP98 patents
⚠️ This page may combine multiple inventors who share the name “ITO HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI ELECTRIC CORP

15 patents
US6392390B1May 21, 2002

Synchronous switching apparatus for use with a multiple phase power system

MITSUBISHI ELECTRIC CORP75 citations96
US4890575AJan 2, 1990

Thin film forming device

MITSUBISHI ELECTRIC CORP57 citations95
US5561326AOct 1, 1996

Large scale integrated circuit device

MITSUBISHI ELECTRIC CORP73 citations93
US5100526AMar 31, 1992

Apparatus for forming thin film

MITSUBISHI ELECTRIC CORP28 citations93
US4799454AJan 24, 1989

Apparatus for forming a thin film

MITSUBISHI ELECTRIC CORP42 citations93
US7095139B2Aug 22, 2006

Transformer inrush current elimination system

MITSUBISHI ELECTRIC CORP33 citations92
US6172863B1Jan 9, 2001

Phase control switching system

MITSUBISHI ELECTRIC CORP51 citations92
US5054421AOct 8, 1991

Substrate cleaning device

MITSUBISHI ELECTRIC CORP32 citations92
US6493203B1Dec 10, 2002

Phase control switch apparatus

MITSUBISHI ELECTRIC CORP53 citations91
US5737162AApr 7, 1998

Circuit breaking device

MITSUBISHI ELECTRIC CORP26 citations91
US5525158AJun 11, 1996

Thin film deposition apparatus

MITSUBISHI ELECTRIC CORP36 citations90
US7696648B2Apr 13, 2010

Incoming current suppression device

MITSUBISHI ELECTRIC CORP13 citations84
US7259947B2Aug 21, 2007

Phase control switching device

MITSUBISHI ELECTRIC CORP14 citations84
US9800171B2Oct 24, 2017

Protection system for DC power transmission system, AC-DC converter, and method of interrupting DC power transmission system

MITSUBISHI ELECTRIC CORP13 citations83
US5180477AJan 19, 1993

Thin film deposition apparatus

MITSUBISHI ELECTRIC CORP9 citations74

SONY CORP

14 patents

NITTO DENKO CORP

7 patents

CANON KK

5 patents

GE MED SYS GLOBAL TECH CO LLC

1 patent

NIPPON DENSO CO

1 patent

NITTO ELECTRIC IND CO

1 patent

NONOMURA MUNEO

1 patent

HITACHI HIGH TECH CORP

1 patent

SEGA ENTERPRISES KK

1 patent

KORENAGA SHINGO

1 patent

TAHATA KAZUYORI

1 patent

NEC CORP

1 patent

Showing the top 50 of 98 patents by PatentIndex Score.