TM

Tsuyoshi Matsumoto

Fujitsu Limited: 56 patents #204 of 24,456Top 1%
FU Fujifilm: 32 patents #179 of 4,519Top 4%
NI Nikon: 20 patents #190 of 2,493Top 8%
NC Niles Parts Co.: 14 patents #2 of 137Top 2%
TC Toyo Tanso Co.: 9 patents #7 of 192Top 4%
HH Hitachi High-Technologies: 8 patents #352 of 1,917Top 20%
MC Mitsui Chemicals: 6 patents #316 of 2,279Top 15%
KS Kobe Steel: 6 patents #242 of 1,773Top 15%
Sharp Kabushiki Kaisha: 5 patents #3,007 of 10,731Top 30%
TC Taiyo Yuden Co.: 5 patents #261 of 959Top 30%
AC Alps Electric Co.: 5 patents #368 of 2,177Top 20%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
TI Toray Industries: 3 patents #932 of 3,690Top 30%
KS Kobe Steel: 3 patents #309 of 2,031Top 20%
OM Omron: 3 patents #980 of 3,089Top 35%
DC Dai Nippon Toryo Co.: 2 patents #42 of 196Top 25%
FS Fujifilm Sonosite: 2 patents #69 of 145Top 50%
MC Maruzen Petrochemical Co.: 2 patents #56 of 174Top 35%
DH Drnc Holdings: 2 patents #22 of 71Top 35%
Disney: 2 patents #2,657 of 6,686Top 40%
BI Baxter International: 2 patents #873 of 2,334Top 40%
HG HGST: 2 patents #738 of 1,677Top 45%
KS Komatsu Shisakusho: 1 patents #409 of 885Top 50%
AM Amgen: 1 patents #1,847 of 2,867Top 65%
Kubota: 1 patents #1,212 of 2,059Top 60%
FL Fujitsu Media Devices Limited: 1 patents #89 of 136Top 70%
Tdk: 1 patents #2,493 of 3,796Top 70%
VC Valeo Japan Co.: 1 patents #31 of 106Top 30%
WT Western Digital Technologies: 1 patents #1,787 of 3,180Top 60%
YC Yamaichi Electronics Co.: 1 patents #86 of 159Top 55%
YA Yazaki: 1 patents #2,077 of 3,427Top 65%
YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,312 of 4,157,543Top 1%
201
Patents All Time

Issued Patents All Time

Showing 151–175 of 201 patents

Patent #TitleCo-InventorsDate
6388012 Thermosetting powder resin composition Hiroyuki Sakayama, Yoshio Kikuta, Mitsuyuki Mizoguchi, Takahisa Miyawaki 2002-05-14
6371779 Rotary connector 2002-04-16
6359067 Thermosetting powder coating composition Takahisa Miyawaki, Yoshio Kikuta, Mitsuyuki Mizoguchi, Hiroyuki Sakayama 2002-03-19
6343946 Rotary connector 2002-02-05
6333380 Thermosetting resin composition for powder paint and thermosetting powder paint composition using the same Hiroyuki Sakayama, Yoshio Kikuta, Mitsuyuki Mizoguchi, Takahisa Miyawaki 2001-12-25
6299453 Rotary connector having rotor housing that can be locked to stator housing 2001-10-09
6271515 Column switch for vehicles includes a flexible cable 2001-08-07
6242846 Vibration actuator to control pitching vibration Takatoshi Ashizawa, Mitsuhiro Okazaki, Kazuyasu Oone 2001-06-05
6227865 Screw-fixed rotary connector structure for vehicles Kouichi Someya 2001-05-08
6215016 Ketone derivatives and medical application thereof Hideki Kawai, Kiyoshi Okano, Yasumoto Adachi, Yuji Sugawara, Youhei Miyamoto 2001-04-10
6186752 Peristaltic pumping apparatus with tubing organizer Jose Castillo Deniega 2001-02-13
6184245 Cyclic ketone derivatives and their medical applications Yuji Sugawara, Hideki Kawai, Kiyoshi Okano, Satoko Takizawa 2001-02-06
6136094 Crucible for crystal pulling and method of manufacturing same Masatoshi Yamaji, Katsuhide Nagaoka, Toshiharu Hiraoka, Satoshi Ishikawa 2000-10-24
6121378 Thermosetting powder paint composition Takahisa Miyawaki, Yoshio Kikuta, Mitsuyuki Mizoguchi, Hiroyuki Sakayama 2000-09-19
6100292 Ketone derivatives and their medical applications Hideki Kawai, Kiyoshi Okano, Katsuyuki Mori, Yasumoto Adachi 2000-08-08
6078438 Vibration actuator and lens barrel Mine Shibata, Tunemi Gonda, Tadao Takagi, Michihiro Tobe 2000-06-20
6053742 Screw-fixed rotary connector structure for vehicles Kouichi Someya 2000-04-25
6032494 Drum type drying/washing machine Masanobu Tanigawa, Hiroyasu Nakagawa 2000-03-07
6022230 Column switch with rotary connector 2000-02-08
6020673 Drive method and drive device of vibration actuator 2000-02-01
6008301 Powder paint composition Takahisa Miyawaki, Mitsuyuki Mizoguchi, Masashi Seki, Eiichi Kawasaki 1999-12-28
5980285 Rotary connector apparatus 1999-11-09
5926154 Double-screen display device Itaru Hirono, Michihiro Miyasaka 1999-07-20
5887456 Drum type drying/washing machine Masanobu Tanigawa, Hiroyasu Nakagawa 1999-03-30
5822298 Ring transmission system for providing efficient transmission of management data Noriyuki Kimura, Kenji Taniguchi, Takashi Tai, Hiroaki Nagao, Masashi Hirome 1998-10-13