TK

Tatsuya Koizumi

FC Furukawa Electric Co.: 5 patents #398 of 2,370Top 20%
NA Nachi-Fujikoshi: 2 patents #7 of 136Top 6%
SC Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
JS Jsp: 2 patents #62 of 134Top 50%
SO Sony: 2 patents #12,963 of 25,231Top 55%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
TC Toyo Soda Manufacturing Co.: 1 patents #136 of 272Top 50%
NK Nippon Kayaku: 1 patents #556 of 1,103Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
KF Kabushiki Kaisha Fujikoshi: 1 patents #6 of 59Top 15%
FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
SC Sanshin Kagaku Kogyo Co.: 1 patents #2 of 13Top 20%
Overall (All Time): #219,292 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
11601751 Display control device and display control method 2023-03-07
11227615 Sound processing apparatus and sound processing method Taiji Yoshida 2022-01-18
9057533 Duct 2015-06-16
8974882 Method for producing thermoplastic resin foamed blow-molded article and thermoplastic resin foamed blow-molded article Masahiro Gomibuchi 2015-03-10
8523500 Machine tool including a Z-table and processing spindle rotatably supported on a rotation arm Yuki Yamaura, Taro Nakamura, Katsumune Inaki, Motoki Uchikawa, Kouichi Tanizaki +4 more 2013-09-03
6197865 Process for producing aqueous emulsion Tatsuo Mitsutake 2001-03-06
5424194 4-(cyanomethylthio)phenol enhanced peroxidase assays Ken Otagiri, Masakazu Sugiura, Katsushige Kouge 1995-06-13
5399596 Polyfluoride sulfonium compounds and polymerization initiator thereof Katsushige Kouge, Takeshi Endo 1995-03-21
5371153 Polyamide fibers Hideyuki Kuribayashi 1994-12-06
5359017 Cationically polymerizable organic material compositions and method for the stabilization thereof Fumio Hamazu, Minoru Yokoshima, Masaki Fujimoto, Takeshi Endoh 1994-10-25
5133047 Robot control method and apparatus Kazuo Hariki, Kazuya Ishiguro 1992-07-21
5086262 Industrial robot system Kazuo Hariki, Kazuya Ishiguro, Kiyoshi Kanitani 1992-02-04
5084826 Industrial robot system Kazuo Hariki, Kazuya Ishiguro, Kiyoshi Kanitani, Masaki Togitani, Kazuyuki Doi +1 more 1992-01-28
4873127 Method of making heat transfer tube Kagetoshi Onodera, Toshiyuki Kato, Junji Sotani, Masauki Momo, Shuichi Furuya 1989-10-10
4803343 Electric fluid heating apparatus utilizing a vaporizable working fluid Junji Sotani, Shiro Endo, Nobuyoshi Mashino, Susumu Seo 1989-02-07
4745965 Separate type heat exchanger Akiji Katsura, Shiro Endo, Junji Sotani, Yuichi Kimura 1988-05-24
4675783 Heat pipe heat sink for semiconductor devices Takashi Murase 1987-06-23
4367097 Method for manufacturing granular organic rubber chemical composition Yasuhiro Sakanaka, Takao Hayashi, Sumio Akashi 1983-01-04
4327801 Cylindrical heat exchanger using heat pipes Shuichi Furuya, Koji Matsumoto, Kensuke Karasawa 1982-05-04
4206807 Cylindrical heat exchanger using heat pipes Shuichi Furuya, Koji Matsumoto, Kensuke Karasawa 1980-06-10