Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404557 | Flexible protective guide internally holding long members | Kouichi Kaihotsu, Wataru Banno | 2016-08-02 |
| 9163698 | Flexible protective guide internally holding long members | Kouichi Kaihotsu, Wataru Banno | 2015-10-20 |
| 7537348 | Projection type video display | Hirotake Horiguchi | 2009-05-26 |
| 7527680 | Projection type video display | Hirotake Horiguchi, Ryosuke Sato | 2009-05-05 |
| 7331677 | Projection type video display | Hirotake Horiguchi, Naoyuki Ikeda | 2008-02-19 |
| 4910771 | Television signal converter | Nobukazu Hosoya, Yoshichika Hirao, Toru Sasaki | 1990-03-20 |
| 4652778 | I.sup.2 L delay circuit with phase comparator and temperature compensator for maintaining a constant delay time | Nobukazu Hosoya, Yoshihiro Murakami, Yoshihiro Harai | 1987-03-24 |
| 4618888 | Scrambling system of television signal | Kazunori Nohara, Katsuo Tanmatsu, Nobukazu Hosoya | 1986-10-21 |