Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384255 | Electric competition vehicle and method for controlling the same | — | 2025-08-12 |
| 11591939 | Compression release mechanism and internal combustion engine including the same | — | 2023-02-28 |
| 10035232 | Bellows with protective plate members | Yuusuke Yagami | 2018-07-31 |
| 7727597 | Method and apparatus for preparing thin film | Eizo Watanabe, Toshiyuki Watanabe, Masato Sone, Hideo Miyake, Masayasu Iida | 2010-06-01 |
| 6315090 | Disk brake | Shoji Ichikawa | 2001-11-13 |
| 5907308 | Window glass antenna system | Hidetoshi Oka, Hideaki Tanaka, Yasuyuki Takano | 1999-05-25 |
| 5821904 | Window glass antenna device | Hitoshi Kakizawa, Ryokichi Doi | 1998-10-13 |
| 5629711 | Window glass antenna device | Harunori Murakami | 1997-05-13 |
| 5566379 | Economical recording and reproducing apparatus which performs real-time processing of digital audio data | Akinori Mawatari, Tetsuji Ono, Hideo Kitayama, Makoto Tsukada, Kazumu Abe +2 more | 1996-10-15 |
| 5074581 | Vehicle suspension system using a rotary dampen | — | 1991-12-24 |
| 4769381 | Nicorandil-containing preparation for injection | Kouji Ishihara, Mika Sanada, Naoki Matsuo, Yoshimitsu Iida, Junko MATSUO | 1988-09-06 |
| 4678053 | Tiltable tricycle | Masaki Watanabe, Hitoshi Yamamoto, Kunihiko Tanaka | 1987-07-07 |
| 4586722 | All-wheel-steerable vehicle | Masaki Watanabe, Akio Yagasaki | 1986-05-06 |