ES

Eiji Saijo

SS Sumitomo Wiring Systems: 30 patents #73 of 2,615Top 3%
TL Tokai Electric Wire Company Limited: 2 patents #10 of 47Top 25%
AT Autonetworks Technologies: 1 patents #723 of 1,079Top 70%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Yokkaichi, JP: #98 of 2,072 inventorsTop 5%
Overall (All Time): #113,854 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
9209615 Electric wire with terminal and connector Junichi Ono, Hiroki Hirai, Takuji Otsuka, Hiroki Shimoda, Hajime Kawase +5 more 2015-12-08
6899573 Coupled terminal unit and a connector assembling method using the same Yukinori Saka 2005-05-31
6109965 Connector provided with a retainer Satomi Seko, Masamitsu Chishima 2000-08-29
6089927 Connector provided with a retainer Satomi Seko, Masamitsu Chishima 2000-07-18
6039603 Rubber plug for waterproof connector Shigekazu Wakata 2000-03-21
6033261 Rubber plug for waterproof connector Shigekazu Wakata 2000-03-07
5877622 Connector examination device for determining a connection in a connector Masahiko Aoyama, Keigo Atsumi 1999-03-02
5859534 Connector examination and correction devices and methods examining and correcting same Masahiko Aoyama, Keigo Atsumi 1999-01-12
5816643 Charge coupling for electric vehicle Hikaru Itou, Sho Miyazaki, Tsutomu Tanaka, Masashi Saito, Shinichi Yamada +1 more 1998-10-06
5803760 Releasable connector Hikaru Ito, Masashi Saito, Shinichi Yamada 1998-09-08
5637977 Connector assembly used in supplying electricity to a receiver Masashi Saito, Shinichi Yamada, Hikaru Itou, Yasuyoshi Fukao, Toshiyuki Sekimori 1997-06-10
5627448 Electric vehicle charging connector assembly Hajime Okada, Sinichi Yamada 1997-05-06
5614820 Connector examination device for determining a connection in a connector Masahiko Aoyama, Keigo Atsumi 1997-03-25
5607319 Method and apparatus for engaging hinged terminal housings Shigekazu Wakata, Takatoshi Katsuma, Hideki Matsunaga 1997-03-04
5603637 Waterproof plug structure Hiroyuki Matsuoka, Shinichi Yamada, Takatoshi Katsuma 1997-02-18
5577920 Charge coupling for electric vehicle Hikaru Itou, Sho Miyazaki, Tsutomu Tanaka, Masashi Saito, Shinichi Yamada +1 more 1996-11-26
5573429 Wire holder for a water-proof connector having a u-shaped holder member and rubber plug Sho Miyazaki 1996-11-12
5562486 Lock detection connector Hajime Okada, Masashi Saito, Takeshi Tsuji 1996-10-08
5556284 Charge coupling for electric vehicle Hikaru Itou, Sho Miyazaki, Tsutomu Tanaka, Masashi Saito, Shinichi Yamada +1 more 1996-09-17
5554052 Locking connector Keigo Atsumi, Masahiko Aoyama 1996-09-10
5540450 Rubber plug for a water-proof connector Hiroyuki Hayashi, Shigekazu Wakata, Masahiko Aoyama 1996-07-30
5529510 Rotatable connection terminal for connector Shigekazu Wakata 1996-06-25
5482479 Water-resistant electrical connector preventing terminal misinsertion and mold system for the manufacture thereof Hiroyuki Hayashi, Shigekazu Wakata 1996-01-09
5482470 Electrical connector Keigo Atsumi 1996-01-09
5464353 Lock connector Masashi Saito, Takeshi Tsuji 1995-11-07