YH

Yuji Hatagishi

YA Yazaki: 78 patents #11 of 3,427Top 1%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #23,960 of 4,157,543Top 1%
78
Patents All Time

Issued Patents All Time

Showing 26–50 of 78 patents

Patent #TitleCo-InventorsDate
5888103 Crimping connector and method of producing the same Teruhisa Norizuki, Kimihiro Abe, Tetsuya Yamashita 1999-03-30
5857876 Connector terminal lock structure 1999-01-12
5779506 Connector with double retaining mechanism Toshiaki Okabe, Kimihiro Abe, Toshihiko Yamamoto 1998-07-14
5777480 Connector conduction tester, and terminal locking method for connector conduction test Toshihiko Yamamoto, Kimihiro Abe, Toshiaki Okabe 1998-07-07
5768766 Press-connecting tool Takayoshi Hirakawa 1998-06-23
5759065 Pressure-contact joint connector Hiroshi Yamamoto 1998-06-02
5716235 Rear holder integral-type connector Takayoshi Endo, Kimihiro Abe 1998-02-10
5709831 Method of producing connector with rear holder Takayoshi Endo, Nolio Kawamura, Junichi Hamamoto, Motohisa Kashiyama, Yasuhiro Yamaguchi +2 more 1998-01-20
5700162 Connector Toshihiko Yamamoto, Kimihiro Abe, Toshiaki Okabe 1997-12-23
5697819 Connector with rear holder 1997-12-16
5694681 Connector housing and method of assembling connector Kimihiro Abe 1997-12-09
5688148 Connector housing and method of assembling connector Kimihiro Abe 1997-11-18
5685745 Terminal connector having an open top for easy release of the terminals Hiroshi Yamamoto 1997-11-11
5671528 Apparatus for crimping electrical terminals Takayoshi Endo 1997-09-30
5664967 Press-connecting connector Chieko Torii 1997-09-09
5651692 Press-connecting connector 1997-07-29
5597330 Pressure-contact connector 1997-01-28
5573430 Pressure connector 1996-11-12
5573432 Press-connecting connector 1996-11-12
5476390 Lever-coupling type connector Naoto Taguchi, Toshiaki Okabe 1995-12-19
5453018 Low inserting and extracting force connector Keiichi Ito, Hirotaka Noda, Nobutoshi Hagiwara, Naoto Taguchi, Toshifumi Matsuura 1995-09-26
5355582 Method of fabricating terminal connected leads Toshimasa Saito 1994-10-18
5344194 Connectors with lever Naoto Taguchi 1994-09-06
5330362 Low-operating-force connector Keiichi Ito, Hirotaka Noda, Nobutoshi Hagiwara, Naoto Taguchi, Toshifumi Matsuura 1994-07-19
5308254 Connectors connecting device Naoto Taguchi 1994-05-03