Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10109571 | Wiring substrate and manufacturing method of wiring substrate | Kei Fukui, Koji Komemura, Kazuhiko Iijima, Kenichiro Abe, Shinji Rokuhara +1 more | 2018-10-23 |
| 9386700 | Method of manufacturing circuit board, method of manufacturing electronic device, and electronic device | Shinpei Ikegami, Hitoshi Suzuki, Kei Fukui | 2016-07-05 |
| 8959758 | Method of manufacturing circuit board, method of manufacturing electronic device, and electronic device | Shinpei Ikegami, Hitoshi Suzuki, Kei Fukui | 2015-02-24 |
| 8800142 | Package substrate unit and method for manufacturing package substrate unit | Hnin Nway San Nang, Kei Fukui, Shinpei Ikegami, Yasuhito Takahashi, Hideaki Yoshimura +1 more | 2014-08-12 |
| 7441330 | Process for producing circuit board | Kenji Takano, Munekazu Shibata, Junichi Kanai, Kaoru Sugimoto | 2008-10-28 |
| 5735480 | Relay apparatus for relative rotating members | Masakazu Umemura, Hiroyuki Okamoto, Takeshi Sakakibara, Satoshi Ishikawa, Hiraku Tanaka +1 more | 1998-04-07 |
| 5517204 | Antenna directing apparatus | Takao Murakoshi, Takeshi Hojo, Kanshi Yamamoto, Kazuteru Sato, Koichi Umeno +3 more | 1996-05-14 |
| 5115108 | Two-stage rubber switch | Kikuo Ogawa | 1992-05-19 |
| 4822965 | Lid locking mechanism in automobile switch panel device | Yukihiro Hyogo, Kikuo Kimura, Satoshi Iida | 1989-04-18 |