Inventor
HASHIMOTO NOBUYUKI
JP59 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO NOBUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AISIN SEIKI
21 patentsUS4634179AJan 6, 1987
Air lumbar support device
AISIN SEIKI183 citations99
US4491157AJan 1, 1985
Valve assembly for air bag control
AISIN SEIKI40 citations93
US4478436AOct 23, 1984
Hose connector
AISIN SEIKI51 citations93
US4193421AMar 18, 1980
Electromagnetically operated valve unit
AISIN SEIKI31 citations93
US4763037AAug 9, 1988
Flat motor having a stationary magnet
AISIN SEIKI27 citations92
US4570676AFeb 18, 1986
Lumbar support air valve assembly
AISIN SEIKI42 citations92
US4250924AFeb 17, 1981
Electromagnetic control valve assembly
AISIN SEIKI46 citations92
US4448228AMay 15, 1984
Air bag system having a branched joint
AISIN SEIKI21 citations82
US4142553AMar 6, 1979
Electrothermally operated valve
AISIN SEIKI25 citations82
US4433708AFeb 28, 1984
Air bag system
AISIN SEIKI11 citations74
US4378907AApr 5, 1983
Dual function thermal valve
AISIN SEIKI8 citations74
US4211257AJul 8, 1980
Solenoid valve
AISIN SEIKI19 citations74
US4325047AApr 13, 1982
Temperature responsive switch
AISIN SEIKI10 citations73
US4322032AMar 30, 1982
Thermally responsive valve device
AISIN SEIKI8 citations73
US4303195ADec 1, 1981
Thermally responsive valve device
AISIN SEIKI11 citations73
US4239154ADec 16, 1980
Thermally responsive valve
AISIN SEIKI7 citations73
US4084072AApr 11, 1978
Pressure differential switch device
AISIN SEIKI12 citations69
US4292060ASep 29, 1981
Air-filter assembly
AISIN SEIKI5 citations63
US4130265ADec 19, 1978
Electrically operated switching valve
AISIN SEIKI6 citations63
US4458840AJul 10, 1984
Temperature responsive valve
AISIN SEIKI3 citations62
US4319693AMar 16, 1982
Filter cap
AISIN SEIKI4 citations62
CITIZEN WATCH CO LTD
11 patentsUS6847428B1Jan 25, 2005
Camera having a liquid crystal display device
CITIZEN WATCH CO LTD60 citations96
US5515183AMay 7, 1996
Real-time holography system
CITIZEN WATCH CO LTD81 citations96
US4663670AMay 5, 1987
Television receiver having a liquid crystal display device
CITIZEN WATCH CO LTD68 citations95
US6721258B1Apr 13, 2004
Optical device for super-resolution
CITIZEN WATCH CO LTD29 citations93
US6625102B1Sep 23, 2003
Optical device
CITIZEN WATCH CO LTD24 citations93
US6191829B1Feb 20, 2001
Optical apparatus for optically rotating a portion of a polarization axis of a linearly polarized light
CITIZEN WATCH CO LTD44 citations93
US5654782AAug 5, 1997
Liquid crystal optical modulator device with each electrode width smaller than both the liquid crystal thickness and the electrode gaps
CITIZEN WATCH CO LTD48 citations93
US4787087ANov 22, 1988
Circuit for driving a laser diode
CITIZEN WATCH CO LTD8 citations66
US6437319B1Aug 20, 2002
Optical device
CITIZEN WATCH CO LTD3 citations63
US5847788ADec 8, 1998
Optical information processor
CITIZEN WATCH CO LTD4 citations63
US7209426B2Apr 24, 2007
Liquid crystal optical element and optical device
CITIZEN WATCH CO LTD1 citations52
TITAN KOGYO KK
4 patentsUS6953504B2Oct 11, 2005
Black pigment powder having a low value of magnetization, process for producing the same, and applications thereof
TITAN KOGYO KK8 citations70
US5911905AJun 15, 1999
Processes for producing hydrated iron oxide and ferromagnetic iron oxide
TITAN KOGYO KK9 citations69
US11890610B2Feb 6, 2024
Cobalt ion adsorbent, method for producing same and treatment apparatus for cobalt ion-containing liquid
TITAN KOGYO KK0 citations62
US12161989B2Dec 10, 2024
Cobalt ion adsorption material and method for producing same
TITAN KOGYO KK0 citations59
HASHIMOTO NOBUYUKI
3 patentsYOKOYAMA MASAFUMI
1 patentJAPAN AE POWER SYSTEMS CORP
1 patentCITIZEN HOLDINGS CO INC
1 patentTOKYO KIKAI SEISAKUSHO LTD
1 patentMATSUMOTO KENJI
1 patentSAKAKIBARA NAOJI
1 patentFURUKAWA ELECTRIC CO LTD
1 patentDENKI KAGAKU KOGYO KK
1 patentEBARA CORP
1 patentSAITO YUKA
1 patentSATO SHUNICHI
1 patentShowing the top 50 of 59 patents by PatentIndex Score.