Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8501045 | Circuit connecting material, film-form circuit connecting material using the same, circuit member connecting structure and method of manufacturing the same | Motohiro Arifuku, Itsuo Watanabe, Yasushi Gotou, Kouji Kobayashi | 2013-08-06 |
| 8273458 | Adhesive for bonding circuit members, circuit board and process for its production | Itsuo Watanabe, Kenzo Takemura, Akira Nagai, Kazuhiro Isaka, Osamu Watanabe | 2012-09-25 |
| 8273457 | Adhesive for bonding circuit members, circuit board and process for its production | Itsuo Watanabe, Kenzo Takemura, Akira Nagai, Kazuhiro Isaka, Osamu Watanabe | 2012-09-25 |
| 8252419 | Adhesive for bonding circuit members, circuit board and process for its production | Itsuo Watanabe, Kenzo Takemura, Akira Nagai, Kazuhiro Isaka, Osamu Watanabe | 2012-08-28 |
| 8202622 | Circuit connecting material, film-form circuit connecting material using the same, circuit member connecting structure and method of manufacturing the same | Motohiro Arifuku, Itsuo Watanabe, Yasushi Gotou, Kouji Kobayashi | 2012-06-19 |
| 8132319 | Circuit connecting method | Motohiro Arifuku, Kouji Kobayashi | 2012-03-13 |
| 8043709 | Circuit connecting material, film-like circuit connecting material using the same, circuit member connecting structure, and method of producing the same | Motohiro Arifuku, Itsuo Watanabe, Yasushi Gotou, Kouji Kobayashi | 2011-10-25 |
| 7879445 | Adhesive for bonding circuit members, circuit board and process for its production | Itsuo Watanabe, Kenzo Takemura, Akira Nagai, Kazuhiro Isaka, Osamu Watanabe | 2011-02-01 |
| 7298733 | Internet communication system, internet communication method, session management server, radio communication device, communication relay server, and program | Hiroaki Sakai, Yoshinari Sugegaya, Masashi Mori, Kunio Nakaoka, Akihiko Naito +3 more | 2007-11-20 |
| 7247381 | Adhesive for bonding circuit members, circuit board, and method of producing the same | Itsuo Watanabe, Kenzo Takemura, Akira Nagai, Kazuhiro Isaka, Osamu Watanabe | 2007-07-24 |
| 6379995 | Method of making a solar battery | Yoshitatsu Kawama, Hiroaki Morikawa, Katsuhiro Imada | 2002-04-30 |
| 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 |
| 6328844 | Filmy adhesive for connecting circuits and circuit board | Itsuo Watanabe, Kenzo Takemura, Osamu Watanabe, Naoyuki Shiozawa, Akira Nagai +2 more | 2001-12-11 |
| 6223429 | Method of production of semiconductor device | Aizou Kaneda, Masaaki Yasuda, Itsuo Watanabe, Tomohisa Ohta, Fumio Inoue +9 more | 2001-05-01 |
| 6184577 | Electronic component parts device | Kenzo Takemura, Itsuo Watanabe, Akira Nagai, Osamu Watanabe, Akishi Nakaso +4 more | 2001-02-06 |
| 6110291 | Thin film forming apparatus using laser | Kenyu Haruta, Koichi Ono, Hitoshi Wakata, Mutsumi Tsuda, Yoshio Saito +22 more | 2000-08-29 |
| 6034331 | 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 | 2000-03-07 |
| 6033741 | Thin film forming apparatus using laser | Kenyu Haruta, Koichi Ono, Hitoshi Wakata, Yoshio Saito, Tetsuya Takami +2 more | 2000-03-07 |
| 5622567 | Thin film forming apparatus using laser | Tetsuya Takami, Kenichi Kuroda, Toshiyuki Oishi, Yukihiko Wada, Akihiko Furukawa | 1997-04-22 |
| D315154 | Transportable phone | Toshiro Iizuka | 1991-03-05 |
| D306311 | Electronic calculator | Tetsuo Sugi | 1990-02-27 |