KO

Keishi Okamoto

IBM: 22 patents #4,909 of 70,183Top 7%
TC Toyo Advanced Technologies Co.: 5 patents #4 of 40Top 10%
Sumitomo Electric Industries: 3 patents #7,735 of 21,551Top 40%
JC Japan Stent Technology Co.: 2 patents #6 of 23Top 30%
HM Hitachi Medical: 1 patents #371 of 680Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #106,772 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 26–33 of 33 patents

Patent #TitleCo-InventorsDate
8221823 Method for fabricating material Yoshinori Abe, Tatsuyuki Nakatani, Kohei Shiraishi, Kazuo Sugiyama 2012-07-17
D647102 Graphical user interface for a computer monitor of an X-ray tomography scanner Tatsuya Tokunaga, Masaki Takano, Maiko Kawase, Mitsuaki Ogata, Yuko Aoki +1 more 2011-10-18
7931934 Medical device having diamond-like thin film and method for manufacturing thereof Tatsuyuki Nakatani, Shuzo Yamashita, Koji Mori, Ikuo Komura 2011-04-26
7813620 Recording apparatus, editing apparatus, digital video recording system, and file format Hideaki Mita, Hideki Ohtaka 2010-10-12
6847685 Shuffling device, coding device, decoding device of video signal and medium recording the programs of shuffling, coding and decoding Yuji Fujiwara, Masakazu Nishino, Mitsuhiro Miyashita, Kazuhiro Wake, Seiichi Takeuchi 2005-01-25
D456473 Head cover for a golf club 2002-04-30
5923813 Apparatus and method for image coding and recording/reproducing Hideaki Mita, Tatsushi Bannai 1999-07-13
5625461 Recording and reproducing apparatus Tatsushi Bannai 1997-04-29