KM

Kazuhiro Matsumoto

Canon: 53 patents #647 of 19,416Top 4%
Samsung: 16 patents #8,525 of 75,807Top 15%
Fujitsu Limited: 13 patents #2,362 of 24,456Top 10%
TC Taiyo Yuden Co.: 9 patents #140 of 959Top 15%
PA Panasonic: 9 patents #2,933 of 21,108Top 15%
OL Olympus: 3 patents #1,323 of 3,097Top 45%
KT Kabushiki Kaisha Toshiba: 3 patents #8,011 of 21,451Top 40%
II Ichikoh Industries: 3 patents #35 of 256Top 15%
NT Ntn: 2 patents #586 of 1,364Top 45%
HC Hitachi Industries Co.: 2 patents #1 of 49Top 3%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
NI Nissan Chemical Industries: 2 patents #451 of 1,150Top 40%
OE Omron Tateisi Electronics: 2 patents #150 of 599Top 30%
PC Pentax Ricoh Imaging Company: 2 patents #27 of 74Top 40%
T& Tsumura &: 2 patents #26 of 128Top 25%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
HO Hoya: 1 patents #757 of 1,290Top 60%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
NC Nippon Precision Circuits: 1 patents #36 of 85Top 45%
NC N.E. Chemcat: 1 patents #64 of 136Top 50%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
Overall (All Time): #7,826 of 4,157,543Top 1%
134
Patents All Time

Issued Patents All Time

Showing 51–75 of 134 patents

Patent #TitleCo-InventorsDate
8367941 Filter, branching filter, communication module, and communication equipment Jun Tsutsumi 2013-02-05
8285023 Radiation image processing apparatus and method thereof Osamu Tsujii, Yuichi Nishii, Hiroyuki Urushiya, Hiroyuki Shinbata 2012-10-09
8274342 Duplexer and electronic device Jun Tsutsumi, Shogo Inoue 2012-09-25
8269580 Communication module Jun Tsutsumi 2012-09-18
8217184 Process for producing optically active cis-silyl olefin oxide compound Tsutomu Katsuki, Takuya Kubo 2012-07-10
8195041 Exposure control unit and imaging apparatus Hirotaka Ueno 2012-06-05
8163941 Method for production of optically active epoxy compound, and complex used therefor and process for producing the same Tsutomu Katsuki, Yuji Sawada 2012-04-24
8159315 Substrate, communication module, and communication apparatus Jun Tsutsumi 2012-04-17
8089551 Photographic apparatus Hiroyasu Uehara 2012-01-03
7991617 Optimum design management apparatus from response surface calculation and method thereof 2011-08-02
7978816 Radiographic imaging control apparatus using multi radiation generating apparatus Tomohiko Matsuura, Masahiko Okunuki, Osamu Tsujii, Hiroyuki Shinbata, Yuichi Nishii 2011-07-12
7850839 Biosensor, measuring instrument for biosensor, and method of quantifying substrate Shoji Miyazaki, Hiroyuki Tokunaga, Yoshinobu Tokuno, Yasuhiko Sawada 2010-12-14
7834924 Photographic apparatus Hiroyasu Uehara 2010-11-16
7812184 Production method of optically active epoxy compound, complex used for the method and production method of the complex Shoichi Kondo, Yuji Sawada, Tsutomu Katsuki 2010-10-12
7722234 Vehicle headlight 2010-05-25
7676021 Radiation imaging apparatus Osamu Tsujii, Shinsuke Hayashida, Katsushi Kato 2010-03-09
7660885 Communication performance analyzing program, communication performance analyzing apparatus and communication performance analyzing method Kouichi Kumon, Miyuki Ono, Shuji Yamamura 2010-02-09
7619733 Fluorescence detection apparatus 2009-11-17
7515194 Image pickup optical system and optical apparatus using the same Tetsuo Nagata, Tomoko Sato, Akihiro Sakurai, Tetsuya Ishii, Takeshi Takahashi 2009-04-07
7472039 Program, apparatus, and method for analyzing processing activities of computer system Shuji Yamamura, Kouichi Kumon, Miyuki Ono, Akira Hirai 2008-12-30
7357574 Radiographic imaging apparatus Hidero Matsumoto, Osamu Tsujii 2008-04-15
7354154 Ophthalmic image taking apparatus and ophthalmic image taking method 2008-04-08
7347553 Ophthalmic image sensing apparatus 2008-03-25
7326427 Tablet composition containing Kampo medicinal extract and its manufacturing process Hideyuki Maruyama, Yoshihiko Nagano, Masayuki Ishimaru 2008-02-05
7290881 Opthalmologic apparatus 2007-11-06