JO

Junichi Ohguchi

DE Denso: 16 patents #623 of 11,792Top 6%
NC Nippondenso Co.: 6 patents #366 of 3,479Top 15%
NS Nippon Soken: 3 patents #406 of 1,540Top 30%
Overall (All Time): #198,343 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7293965 Limiter device for variable displacement compressor Yasuo Tabuchi, Manabu Saiki, Masahito Yamashita 2007-11-13
7048661 Power transmission device and torque transmission member Haruhisa Shibata, Kazuo Kato, Yasuo Tabuchi, Makoto Ito, Toshio Shimomura 2006-05-23
7025680 Torque transmission device having torque limiter Yasuo Tabuchi, Naoto Agata, Hiroyasu Sakamoto 2006-04-11
6802779 Pulley type torque transmitting apparatus Yasuo Tabuchi, Makoto Ito, Manabu Saiki, Kiyoshi Kurohata 2004-10-12
6722993 Power transmission system Yasuo Tabuchi, Manabu Saiki, Naoto Agata, Makoto Ito, Yuichi Aoki 2004-04-20
6705181 Torque transmission apparatus Yasuo Tabuchi, Naoki Hakamada 2004-03-16
6609980 Flexible joint Yasuo Tabuchi, Masao Nakano, Kiyomi Okuda, Manabu Saiki 2003-08-26
6343680 Friction clutch Naoki Hakamada, Mikio Matsuda, Yuuichi Aoki, Hiroyasu Sakamoto, Naoto Agata +1 more 2002-02-05
6332842 Rotation transmitter having torque limiting mechanism Yasuo Tabuchi, Toshihiro Hayashi, Yuuichi Aoki, Manabu Saiki, Takuo Sakai 2001-12-25
6298967 Rotating coil electromagnetic Hiroyasu Sakamoto, Yuuichi Aoki 2001-10-09
6169347 Rotating coil electromagnetic clutch Hiroyasu Sakamoto, Yuuichi Aoki 2001-01-02
6161671 Electromagnetic clutch Hiroyasu Sakamoto, Yuuichi Aoki, Toshihiro Hayashi, Yasuo Tabuchi 2000-12-19
6120257 Power transmission apparatus Manabu Saiki, Hiroyasu Sakamoto, Yuuichi Aoki, Takashi Honda, Mikio Matsuda +2 more 2000-09-19
6012563 Electromagnetic clutch with slip ring and brush Yuuichi Aoki, Hiroyasu Sakamoto, Shinichi Fujiyama 2000-01-11
5996759 Coil-rotation type electromagnetic clutch Yuuichi Aoki, Hiroyasu Sakamoto 1999-12-07
5924537 Electromagnetic clutch having a stator housing with a through hole Masashi Tobayama, Akira Kishibuchi 1999-07-20
5831661 Marking sheet having prescribed areas removed by irradiation Yasuo Tabuchi, Fumio Tanimoto 1998-11-03
5791039 Method for manufacturing a rotor of a magnetic clutch Yasuo Tabuchi, Akira Kishibuchi, Masashi Tobayama, Yasuhiro Suzuki, Hiroaki Ito 1998-08-11
5642560 Method of manufacturing an electromagnetic clutch Yasuo Tabuchi, Masashi Tobayama 1997-07-01
5601168 Power transmitting device Toshihiro Hayashi, Akira Kishibuchi, Haruhisa Shibata 1997-02-11
5551546 Electromagnetic clutch Masashi Tabayama, Yasuo Tabuchi 1996-09-03
5445256 Electromagnetic clutch Yasuo Tabuchi, Masashi Tobayama, Akira Kishibuchi 1995-08-29