OW

Osamu Watanabe

Sumitomo Electric Industries: 5 patents #95 of 3,352Top 3%
SC Shin-Etsu Chemical Co.: 4 patents #19 of 255Top 8%
Canon: 3 patents #387 of 2,505Top 20%
TA Tamura: 2 patents #1 of 11Top 10%
TL Toyota Central R&D Labs: 1 patents #13 of 76Top 20%
KT Kabushiki Kaisha Toshiba: 1 patents #624 of 2,065Top 35%
TK Toyoda Koki Kabushiki Kaisha: 1 patents #5 of 22Top 25%
HC Hitachi Chemical Company: 1 patents #29 of 108Top 30%
Overall (2002): #339 of 266,432Top 1%
18
Patents 2002

Issued Patents 2002

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
6491130 Electric power steering apparatus Susumu Honaga, Yoshiharu Inaguma, Yoshinori Suzuki 2002-12-10
6477360 Frequency converter Takafumi Yamaji, Hiroshi Tanimoto, Shoji Otaka 2002-11-05
6467886 Ink-jet head, method for fabricating same, and ink-jet recording device Shigeyuki Takao, Kenji Tomita, Hiroyuki Matsuo 2002-10-22
6456818 Image heating apparatus of induction heating type Toshinori Nakayama 2002-09-24
6455223 Resist compositions and patterning process Jun Hatakeyama, Tomohiro Kobayashi, Takanobu Takeda, Toshinobu Ishihara, Jun Watanabe 2002-09-24
6447106 Ink jet head and method for the manufacture thereof Koji Matsuo, Kenji Tomita, Isaku Kanno 2002-09-10
6443566 Ink-jet head and method of manufacturing the same Hidetoshi Tanoue, Isaku Kanno, Kenji Tomita 2002-09-03
6413680 Optical recording method, optical recording medium, and optical recording system Masaaki Tsuchimori, Yoshimasa Kawata, Chikara Egami, Okihiro Sugihara, Naomichi Okamoto +1 more 2002-07-02
6414101 Dendritic polymers and making method Takanobu Takeda, Jun Hatakeyama, Tomohiro Kobayashi, Toshinobu Ishihara, Jun Watanabe 2002-07-02
6400924 Fixing roller and fixing apparatus 2002-06-04
6384169 Styrene polymer, chemically amplified positive resist composition and patterning process Shimada Junji, Nagura Shigehiro, Takeda Takanobu 2002-05-07
6377775 Image heating apparatus Toshinori Nakayama 2002-04-23
6364468 Ink-jet head and method of manufacturing the same Hidetoshi Tanoue, Isaku Kanno, Kenji Tomita 2002-04-02
6361154 Ink-jet head with piezoelectric actuator Kenji Tomita, Isaku Kanno, Ryoichi Takayama 2002-03-26
D453142 Circuit block for power supply Junji Kondo, Toshihiko Kobayashi 2002-01-29
D453141 Circuit block for power supply Junji Kondo, Toshihiko Kobayashi 2002-01-29
6338195 Connection sheet and electrode connection structure for electrically interconnecting electrodes facing each other, and method using the connection sheet Isao Tsukagoshi, Yukihisa Hirosawa, Kouji Kobayashi, Tomohisa Ohta, Hiroshi Matsuoka +4 more 2002-01-15
6335141 Chemically amplified positive resist composition, pattern forming method, and method for preparing polymer having a crosslinking group Satoshi Watanabe, Tomoyoshi Furihata, Yoshihumi Takeda, Shigehiro Nagura, Toshinobu Ishihara +1 more 2002-01-01