P

Inventor

OHTSUKI HIROSHI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “OHTSUKI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYOTA MOTOR CO LTD

5 patents
US11035280B2Jun 15, 2021

CO2 trapping device

TOYOTA MOTOR CO LTD3 citations72
US9988960B2Jun 5, 2018

Exhaust gas control apparatus of internal combustion

TOYOTA MOTOR CO LTD2 citations72
US9598997B2Mar 21, 2017

Exhaust gas purification apparatus of internal combustion engine

TOYOTA MOTOR CO LTD2 citations72
US9889406B2Feb 13, 2018

Exhaust gas purification apparatus for internal combustion engine

TOYOTA MOTOR CO LTD1 citations51
US9884293B2Feb 6, 2018

Exhaust gas purification apparatus for internal combustion engine

TOYOTA MOTOR CO LTD0 citations41

SONY CORP

3 patents
US4476627AOct 16, 1984

Automatic assembling machine

SONY CORP27 citations90
US4531284AJul 30, 1985

Automatic assembling machine

SONY CORP23 citations80
US4494298AJan 22, 1985

Automatic assembling apparatus

SONY CORP23 citations80

OHTSUKI HIROSHI

2 patents
US8853089B2Oct 7, 2014

Manufacturing method of semiconductor substrate

OHTSUKI HIROSHI3 citations59
US8410573B2Apr 2, 2013

SOI (silicon on insulator) structure semiconductor device and method of manufacturing the same

OHTSUKI HIROSHI2 citations59

NIPPON DENSO CO

1 patent
US5483097AJan 9, 1996

Device protecting layer

NIPPON DENSO CO10 citations71