Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11936349 | Audio circuit, electronic device and vehicle audio system with the audio circuit | — | 2024-03-19 |
| 10164588 | Audio amplifier circuit, audio output device using the same, and electronic device using the same | Hideki Munenaga | 2018-12-25 |
| 9762187 | Audio output circuit for driving an electroacoustic conversion element | Takayuki Ibusuki, Naotaka Saito | 2017-09-12 |
| 8325487 | Insertional buffering structure of substrate unit | Toshihide Yamaguchi, Naoya Yamazaki | 2012-12-04 |
| 8184442 | Case of an electronic device | Mitsuo Fujimura, Katsuhiko Ikeda, Yoshiyuki Sato | 2012-05-22 |
| 8054645 | Plug-in unit-mounting structure and electronic apparatus | Katsuhiko Ikeda, Yoshiyuki Sato, Wataru Takano | 2011-11-08 |
| 7889508 | Plug-in unit-mounting structure and electronic apparatus | Yoshiyuki Sato, Mitsuo Fujimura, Hideki Zenitani | 2011-02-15 |
| 7729125 | Electrical circuit module | Naoya Yamazaki | 2010-06-01 |
| 7710720 | Electronic device and fire protecting mechanism of the electronic device | Kazuya Fuke, Naoya Yamazaki, Hideki Zenitani, Takashi Shirakami, Satoshi Ueda +2 more | 2010-05-04 |
| 7638643 | Process for producing soybean saponin-containing material | Satoshi Wanezaki, Shinichi Tsuzaki | 2009-12-29 |
| 7560131 | High solubility composition with high isoflavone concentration and process of producing same | Satoshi Wanezaki | 2009-07-14 |
| 7522804 | Structured shelf | Katsumi Kanasaki, Hirofumi Imabayashi, Kenji Toshimitsu, Yuichi Nakanishi | 2009-04-21 |
| 7510416 | PIU plug-in/plug-off mechanism for electronic apparatus | Yoshiyuki Sato, Mitsuo Fujimura, Hideki Zenitani | 2009-03-31 |
| 7387805 | Flavonoid solubilizion agent and method of solubilizing flavonoid | Shinichi Tsuzaki, Satoshi Wanezaki | 2008-06-17 |
| 7378114 | Method for producing soluble composition containing isoflavones | Shinichi Tsuzaki, Yukio Hashimoto | 2008-05-27 |
| 7035103 | Cabinet and additional device | Hiroshi Katagiri, Yoshiaki Tada | 2006-04-25 |
| 6640042 | Optical fiber holder | Minoru Oyama, Masahiko Saitoh, Yasunori Kawanami, Teruo Kikuchi | 2003-10-28 |
| 5189508 | Silicon wafer excelling in gettering ability and method for production thereof | Masaharu Tachimori, Kazunori Ishizaka | 1993-02-23 |
| 4599856 | Hydraulic apparatus used for operating vehicles | Chiharu Matsunaga | 1986-07-15 |