TW

Tsuyoshi Watanabe

NC Nihon Plast Co.: 2 patents #5 of 43Top 15%
MC Menicon Co.: 2 patents #1 of 27Top 4%
HI Hitachi: 1 patents #1,533 of 3,950Top 40%
JC Japan Fine Coatings Co.: 1 patents #4 of 10Top 40%
JS Jsr: 1 patents #45 of 134Top 35%
DN Dsm N.V.: 1 patents #26 of 168Top 20%
SC Sumitomo Chemical: 1 patents #103 of 341Top 35%
EN Enplas: 1 patents #12 of 23Top 55%
📍 Tokyo, MA: #3 of 28 inventorsTop 15%
Overall (2002): #2,510 of 266,432Top 1%
8
Patents 2002

Issued Patents 2002

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6495651 Process for preparing urethane compound for medical instruments Eri Ito, Sadayasu Tanikawa, Shoji Ichinohe, Toshio Yamazaki 2002-12-17
6492294 Transition metal compound, olefin polymerization catalyst component, olefin polymerization catalyst and process for producing olefin polymer Yoshiaki Oda, Takahiro Hino, Hiroaki Katayama 2002-12-10
6471239 Air bag device Kazuyoshi Nishijima, Kazuhiro Kaneko 2002-10-29
6443741 Socket for electrical parts 2002-09-03
6386062 Fixing device for steering wheel Kazuhiro Kaneko, Toshiyuki Sugiyama, Michael Bunce, Kevin Dominic Delaney, Mikio Ochiai 2002-05-14
6365644 Photo-curable resin composition used for photo-fabrication of three-dimensional object Tetsuya Yamamura, Akira Takeuchi, Takashi Ukachi 2002-04-02
6346594 Ocular lens material and process for producing same Masaki Baba 2002-02-12
6335867 Apparatus for interconnecting logic boards Kenichi Ishibashi, Takehisa Hayashi, Tsutomu Goto, Akira Yamagiwa 2002-01-01