TY

Tomoyuki Yamaguchi

Fujitsu Limited: 8 patents #3,989 of 24,456Top 20%
Ricoh Company: 6 patents #3,275 of 9,818Top 35%
HO Hoya: 3 patents #406 of 1,290Top 35%
AC Advics Co.: 2 patents #250 of 686Top 40%
KC King Jim Co.: 2 patents #64 of 138Top 50%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
DE Denso: 1 patents #6,940 of 11,792Top 60%
RI Riken: 1 patents #679 of 1,824Top 40%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
📍 Kiyosu, JP: #28 of 413 inventorsTop 7%
Overall (All Time): #143,203 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
11856927 Finding and treatment of inflammation after birth in chimeric animal Hiromitsu Nakauchi, Sanae HAMANAKA, Hideyuki Sato, Hideki Masaki, Naoaki Mizuno +1 more 2024-01-02
11196073 Proton ceramics fuel cell and method for production of same Yoshitaka Aoki, Hiroki Habazaki 2021-12-07
10214193 Hydraulic braking device 2019-02-26
9835260 Spool valve 2017-12-05
8969277 Manufacturing method of a glass substrate for a magnetic disk Takuhiro Hirakawa, Yasunari Hirano, Kouichi Tamoto 2015-03-03
8926759 Manufacturing method of a glass substrate for a magnetic disk Takuhiro Hirakawa, Yasunari Hirano, Kouichi Tamoto 2015-01-06
8563077 Method of manufacturing a glass substrate for a magnetic disk and method of manufacturing a magnetic disk Kyosuke Iiizumi 2013-10-22
7488474 Method for detecting regulatory T cells using expression of folate receptor 4 as indicator, method for treating diseases using the detection method, pharmaceutical composition for immunostimulation, and method for treating diseases using the composition Shimon Sakaguchi, Keiji Hirota 2009-02-10
7402772 Laser processing method and processing device Shiro Hamada, Jiro Yamamoto 2008-07-22
7222784 Transmission base flow control device Shinji Wakasa, Yasuyuki Mitsumori 2007-05-29
6856594 ATM switching system and method for switchover between working channel and protection channel in an ATM network Naoki Aihara, Hichiro Hayami, Iwao Tada 2005-02-15
6819005 Chemical treatment of helical splines in starter Yasuyuki Wakahara 2004-11-16
6446146 Line terminating device Jyoei Kamoi, Iwao Tada 2002-09-03
6275472 Method and apparatus for achieving pass control of transmission cells Naoki Aihara 2001-08-14
6212186 Cell bandwidth control apparatus Iwao Tada, Jyoei Kamoi, Naoki Aihara 2001-04-03
6046996 Identifier translation apparatus Tadashi Hoshino, Naoki Aihara, Takashi Tabu 2000-04-04
6026098 Line multiplexing system Jyoei Kamoi, Mikio Nakayama, Yuzo Okuyama 2000-02-15
5920563 Synchronous transfer mode/asynchronous transfer mode converting transmission path terminating apparatus Satoshi Fukui, Toshikazu Ota, Hiroyuki Shimono, Masami Hashizume, Toshiharu Sakai 1999-07-06
5729262 Ink jet head including phase transition material actuators Yoshikazu Akiyama, Kakuji Murakami, Yasuo Miyoshi 1998-03-17
5355220 Optical movement measuring method and apparatus using interference fringes generated by overlapping spots of diffracted lights of different orders of diffraction from a line source Hiroshi Kobayashi, Haruhiko Machida, Jun Akedo, Hiroyoshi Funato 1994-10-11
D338672 Speaker for a combined clock, timer, and schedule manager Kenji Watanabe, Takanobu Kameda, Hideto Yokota, Tetsuo Yamaguchi, Yuichiro Taniguchi +1 more 1993-08-24
D331018 Combined clock, timer and schedule manager Kenji Watanabe, Takanobu Kameda, Hideto Yokota, Tetsuo Yamaguchi, Yuichiro Taniguchi +1 more 1992-11-17
D329862 Combined instant camera and printer Kenji Watanabe, Takanobu Kameda, Hideto Yokota, Tetsuo Yamaguchi, Yuichiro Taniguchi +1 more 1992-09-29
5148019 Moving amount detecting method using a shadow picture diffraction interference pattern Hiroshi Kobayashi, Haruhiko Machida, Jun Akedo 1992-09-15
4524365 Receptacle for waste ink collection in ink jet recording apparatus Sadao Kakeno, Minoru Ameyama, Kenichi Ichikawa, Michio Umezawa 1985-06-18