TH

Toshiaki Hasegawa

YA Yazaki: 26 patents #127 of 3,427Top 4%
SO Sony: 23 patents #1,718 of 25,231Top 7%
FI Fujifilm Business Innovation: 13 patents #720 of 5,238Top 15%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
YK Yazaki Sogyo K.K.: 6 patents #1 of 6Top 20%
NK Nippon Furnace Kogyo Kaisha: 6 patents #4 of 49Top 9%
KC Kuraray Co.: 2 patents #662 of 1,827Top 40%
TO Tokuyama: 1 patents #280 of 562Top 50%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KC Kuraray Fastening Co.: 1 patents #14 of 37Top 40%
CH Chiyoda: 1 patents #141 of 358Top 40%
📍 Tsukuba, JP: #9 of 2,818 inventorsTop 1%
Overall (All Time): #23,275 of 4,157,543Top 1%
79
Patents All Time

Issued Patents All Time

Showing 51–75 of 79 patents

Patent #TitleCo-InventorsDate
D375721 Connector for electric supplier for electric car Takayoshi Endo 1996-11-19
5575675 Feeder connector Takayoshi Endo, Shigemi Hashizawa 1996-11-19
5573417 Feeding connector Shigemi Hashizawa, Shigemitsu Inaba 1996-11-12
D374212 Electrical receptacle for charging plug Yasuyoshi Fukao, Toshiyuki Sekimori, Hiromichi Kuno, Nobuaki Yoshioka, Shigemitsu Inaba 1996-10-01
5558533 Electrical connector Shigemi Hashizawa, Shigemitsu Inaba 1996-09-24
D373110 Electrical charging plug Yasuyoshi Fukao, Toshiyuki Sekimori, Hiromichi Kuno, Nobuaki Yoshioka, Shigemitsu Inaba 1996-08-27
5545049 Connector Satoki Masuda 1996-08-13
5545046 Charging connector for electric vehicle Satoki Masuda 1996-08-13
D370659 Connector shell for electric supplier for electric car Takayoshi Endo 1996-06-11
D370462 Electrical charging plug Yasuyoshi Fukao, Toshiyuki Sekimori, Hiromichi Kuno, Nobuaki Yoshioka, Shigemitsu Inaba 1996-06-04
D369783 Connector shell for electric supplier for electric car Takayoshi Endo 1996-05-14
5501607 Waterproof structure for charging connector Nobuaki Yoshioka 1996-03-26
D367644 Electrical receptacle for charging plug Yasuyoshi Fukao, Toshiyuki Sekimori, Hiromichi Kuno, Nobuaki Yoshioka, Shigemitsu Inaba 1996-03-05
D367645 Housing for connector of electric supplier for electric car Shigemi Hashizawa, Hirotaka Fukushima 1996-03-05
5480489 Reactor for uniform heating of a substrate 1996-01-02
D361749 Electrical charging plug Yasuyoshi Fukao, Toshiyuki Sekimori, Hiromichi Kuno, Nobuaki Yoshioka, Shigemitsu Inaba 1995-08-29
5433628 Sealing mechanism for connector and method of producing the same Keiko Sadaishi, Kazuhiro Morishita 1995-07-18
5421888 Low pressure CVD apparatus comprising gas distribution collimator 1995-06-06
5417579 Feeding connector Nobuaki Yoshioka 1995-05-23
5374591 Method of making a metal plug Junichi Sato 1994-12-20
5367105 Process and device for production of allyl chloride Hidetaka Miyazaki, Yoshihiko Kajimoto, Susumu Mochida 1994-11-22
5350312 Feeder connector Hiromichi Kuno, Toshiyuki Sekimori, Shigemitsu Inaba 1994-09-27
5332627 Field emission type emitter and a method of manufacturing thereof Hidetoshi Watanabe, Hiroshi Komatsu, Toshiyuki Ishimaru 1994-07-26
5286296 Multi-chamber wafer process equipment having plural, physically communicating transfer means Junichi Sato, Hiroshi Komatsu 1994-02-15
5267878 Electrical connector for shielding cable Yasuhisa Shinji, Shinichi Akune, Hirohiko Sakuhara 1993-12-07