HO

Hitoshi Okumura

SS Sumitomo Wiring Systems: 33 patents #56 of 2,615Top 3%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
SI Seiko Instruments: 3 patents #474 of 1,437Top 35%
NC Nhk Spring Co.: 2 patents #370 of 1,116Top 35%
Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
Overall (All Time): #65,184 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 26–45 of 45 patents

Patent #TitleCo-InventorsDate
5741147 Joint connector Hisashi Konoya 1998-04-21
D393427 Watchband 1998-04-14
D393426 Watchband 1998-04-14
5679009 Connector for a printed circuit board Koichiro Tokuwa, Heiji Kuki 1997-10-21
D385297 Printer 1997-10-21
5620346 Connector and connector testing apparatus 1997-04-15
5591042 Connector assembly Kensaku Takata, Satoshi Takano, Nori Inoue, Mitsuru Itoh, Masaji Suzuki 1997-01-07
5577927 Electrical terminal Naohisa Okada 1996-11-26
5575678 Locking connector Koichiro Tokuwa 1996-11-19
5531605 Lever type connector Osamu Taniuchi, Hajime Kawase, Youichi Nankoh, Hiroyuki Nakata 1996-07-02
5518413 Lever type connector Osamu Taniuchi, Hajime Kawase, Youichi Nankoh, Hiroyuki Nakata 1996-05-21
5463912 Lever-operated connector Nori Inoue, Hiroyuki Nakata 1995-11-07
5460534 Connector using lever action Osamu Taniuchi, Hajime Kawase, Youichi Nankoh, Hiroyuki Nakata, Kazuhisa Kondo +2 more 1995-10-24
5445530 Lever-type connector Nori Inoue, Youichi Nankoh, Hiroyuki Nakata 1995-08-29
5443393 Lever type connector Osamu Taniuchi 1995-08-22
5441420 Lever-type connector Osamu Taniuchi, Hajime Kawase 1995-08-15
5437559 Electrical connector assembly with an improved operating lever Yuichi Nankou 1995-08-01
5395258 Lever-type connector Hajime Kawase, Youichi Nankoh, Satoru Nishide 1995-03-07
4781234 Securing device for a baggage cover sheet winder Susumu Mizobuchi 1988-11-01
4668001 Securing device for a baggage cover sheet winder Susumu Mizobuchi 1987-05-26