MW

Mamoru Watanabe

SI Seiko Instruments: 29 patents #36 of 1,437Top 3%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
AK Asahi Kasei Kabushiki Kaisha: 4 patents #111 of 1,220Top 10%
IK Ishihara Sangyo Kaisha: 4 patents #97 of 403Top 25%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
HD Hoshizaki Denki: 2 patents #79 of 203Top 40%
AC Asahi Kasei Chemicals: 2 patents #152 of 543Top 30%
JT Japan Tobacco: 2 patents #330 of 1,187Top 30%
SO Sony: 1 patents #17,262 of 25,231Top 70%
AC Asahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
LI Lexmark International: 1 patents #1,041 of 1,615Top 65%
NS National Institute For Materials Science: 1 patents #361 of 901Top 45%
NT Ntn: 1 patents #814 of 1,364Top 60%
RI Riken: 1 patents #679 of 1,824Top 40%
TC Tokuden Co.: 1 patents #13 of 20Top 65%
VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
📍 Chiyoda, JP: #17 of 1,712 inventorsTop 1%
Overall (All Time): #22,143 of 4,157,543Top 1%
81
Patents All Time

Issued Patents All Time

Showing 26–50 of 81 patents

Patent #TitleCo-InventorsDate
7532546 Timepiece with calendar mechanism having date indicators for indicating date Shigeo Suzuki 2009-05-12
7532749 Light processing apparatus Masashi Ishiguro, Tomoko Fukunaka, Kazuhiko Yamashita, Masahiro Sato, MANABU NISHIHARA +2 more 2009-05-12
7498463 Oxide catalyst for oxidation or ammoxidation Hidenori Hinago 2009-03-03
7492669 Timepiece attached with calendar mechanism having first date indicator and second date indicator 2009-02-17
7465444 Methods of suppressing or treating an inflammatory bowel disease by administering an antibody or portion thereof that binds to AILIM 2008-12-16
7443768 Multifunctional timepiece including plural types of hand operating train wheels Takeshi Tokoro, Kei Hirano 2008-10-28
7433272 Calendar timepiece having eccentrically disposed date indicators 2008-10-07
7419085 Optical processing apparatus Tomoko Fukunaka, Masashi Ishiguro, Kazuhiko Yamashita, Masahiro Sato, Ryoji Inutsuka +2 more 2008-09-02
7378541 Oxide catalyst for oxidation or ammoxidation Hidenori Hinago 2008-05-27
7269101 Multifunction timepiece having fan shape moving hand mechanism including return spring and fan shape moving hand train wheel apparatus Takeshi Tokoro, Kei Hirano 2007-09-11
7269102 Multifunction timepiece having fan shape moving hand train wheel and fan shape moving hand train wheel apparatus Kei Hirano, Takeshi Tokoro 2007-09-11
7215602 Multifunction timepiece capable of constituting plural fan shape moving hand train wheel layouts Kei Hirano, Takeshi Tokoro 2007-05-08
7109144 Oxide catalyst for oxidation or ammoxidation Hidenori Hinago 2006-09-19
7106661 Calendar timepiece Katsuyoshi Takizawa, Shigeo Suzuki, Takeshi Tokoro, Takashi Takahashi 2006-09-12
7087551 Catalyst for use in catalytic oxidation or ammoxidation of propane or isobutane in the gaseous phase Satoru Komada, Hidenori Hinago, Osamu Nagano 2006-08-08
7029169 Chronograph timepiece having zeroing structure Takashi Takahashi, Katsuyoshi Takizawa, Shigeo Suzuki, Takeshi Tokoro 2006-04-18
6998572 Light energy processing device and method Tadashi Endo, Masahiro Sato, Koji Fujii, Dokei Nagayasu, Yasuhiro Goto +4 more 2006-02-14
6987712 Analog chronograph timepiece having plural motors Tamotsu Ono, Yuichi Shino, Kei Hirano 2006-01-17
6965544 Electronic timepiece Yuichi Shino, Tamotsu Ono, Kei Hirano 2005-11-15
6850467 Jumper structure and timepiece having the same Morinobu Endo 2005-02-01
6838160 Titania ultrathin film and method for producing it Takayoshi Sasaki, Yasuo Ebina 2005-01-04
6814483 Self-winding timepiece having train wheel setting apparatus Shigeo Suzuki, Takashi Takahashi, Takeshi Tokoro, Katsuyoshi Takizawa 2004-11-09
6779916 Electronic timepiece having reset lever with bush 2004-08-24
6755567 Hand motion irregularity suppressed timepiece Yuichi Shino, Tamotsu Ono, Kei Hirano 2004-06-29
6692698 Chemical reaction processing apparatus Ikuo Yanase, Takayoshi Sasaki, Takugo Ootaki 2004-02-17