Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11165154 | Coil antenna | Yusuke Suzuki, Minoru Sunahara | 2021-11-02 |
| 8683832 | Push button lock | Akemaru Watanabe | 2014-04-01 |
| 8358250 | Antenna coil | Yoshihiro Sako, Takaaki Ooi | 2013-01-22 |
| 8067779 | Light emitting device with a recess lead portion | Tetsuya Muranaka, Masaki Adachi, Iwao Matsumoto, Toshiaki Hosoya | 2011-11-29 |
| 6850143 | Flyback transformer | Hisashi Takiguchi | 2005-02-01 |
| 6674356 | Flyback transformer | Hisashi Takiguchi, Masaru Omura, Tadao Nagai, Masahiko Kitamoto, Tsuyoshi Umemoto | 2004-01-06 |
| 6434022 | High voltage circuit | Hisashi Takiguchi, Tadao Nagai, Masahiko Kitamoto, Tsuyoshi Umemoto | 2002-08-13 |
| 4333429 | Internal combustion engine | Masahiko Iiyama, Tsugio Sanka | 1982-06-08 |
| 4294205 | Internal combustion engine | Masahiko Iiyama, Tsugio Sanka | 1981-10-13 |
| 4221862 | Method of producing finely divided polymer particles | Keitaro Ohe, Nobuo Tsuji | 1980-09-09 |