Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792908 | Recoil assembly for a pull starter | — | 2004-09-21 |
| 6446345 | Rotary cutter for mower | Shuhei Tsunoda, Minoru Shibazaki, Hideki Hashiba | 2002-09-10 |
| 6418627 | Rotary cutter of mower | Shuhei Tsunoda, Minoru Shibazaki, Hideki Hashiba | 2002-07-16 |
| 6374791 | Engine starting device | Shigeaki Kuwabara, Kazumi Miyashita, Taro Kihara | 2002-04-23 |
| 6240889 | Engine starting apparatus | Shigeaki Kuwabara, Mitsuru Nakamura, Kazuhiro Sato, Taro Kihara | 2001-06-05 |
| 6199529 | Engine starting apparatus | Shigeaki Kuwabara, Mitsuru Nakamura, Kazuhiro Sato, Taro Kihara | 2001-03-13 |
| 5715783 | Recoil starter | Mitsuo Osakabe, Seiichi Nieda | 1998-02-10 |
| 5676103 | Recoil starter | Shuhei Tsunoda, Mitsuo Osakabe | 1997-10-14 |
| 5636606 | Casing for a recoil starter | Shuhei Tsunoda, Mitsuo Osakabe | 1997-06-10 |
| 4942773 | Device for sampling steel material | Kaizo Okamoto, Akira Ichihara, Akimune Sato, Kenji Hirata, Katsuhisa Hirayama +4 more | 1990-07-24 |
| 4833930 | Method of sampling steel material and a device therefor | Kaizo Okamoto, Akira Ichihara, Akimune Sato, Kenji Hirata, Katsuhisa Hirayama +4 more | 1989-05-30 |
| 4738085 | Rotary cutter for mowers | Tadashi Nishio, Mitsuo Osakabe, Akihiro Sonoda | 1988-04-19 |
| 4578787 | Record disc reproducing apparatus | Shimpei Otsu, Toshio Fujimura, Yoshisada Taniguchi, Hayashi Nagami | 1986-03-25 |
| 4482992 | Skip/arm servo system for a video disc player | Katunobu Takeda, Tokinori Furuichi, Masao Oguri, Junichi Ikoma | 1984-11-13 |
| 4476556 | Apparatus for reproducing information from a record disc | Hayashi Nagami, Yoshisada Taniguchi, Shinpei Otsu, Toshio Fujimura | 1984-10-09 |
| 4400807 | Stylus position detecting apparatus | Tokinori Furuichi, Junichi Ikoma, Masao Oguri, Yoshio Miura | 1983-08-23 |
| 4240114 | Channel selection system for television receiver | Kiyoshi Fushimi | 1980-12-16 |