Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208906 | Propulsion apparatus, flying body and propulsion method | Masayuki Eguchi, Yukihiro Okumura | 2025-01-28 |
| 9696726 | Orbit attitude control device, and method of controlling orbit attitude | Nobuaki Hayakawa | 2017-07-04 |
| 9469419 | Orbit attitude control device, and method of controlling orbit attitude | Nobuaki Hayakawa | 2016-10-18 |
| 9365300 | Orbit attitude control device, and method of controlling orbit attitude | Nobuaki Hayakawa | 2016-06-14 |
| 9242745 | Orbit attitude control device, and method of controlling orbit attitude | Nobuaki Hayakawa | 2016-01-26 |
| 7102113 | Three-axis attitude control propulsion device and flying object comprising the same | Shozo Hidaka | 2006-09-05 |
| 6986246 | Side thruster valve and side thruster device | — | 2006-01-17 |
| D312700 | Fluorescent lamp | Masakatsu Suzuki, Makoto Kosaka, Hiroyoshi Yamazaki, Mitsuyuki Futatsugi, Fuminobu Takizawa +2 more | 1990-12-04 |
| 4968173 | Universal joint | — | 1990-11-06 |
| D304377 | Fluorescent lamp | Hiroyoshi Yamazaki, Noriyuki Maeda, Kazutaka Shimizu, Norihiko Tanaka, Yoshihiro Domon +5 more | 1989-10-31 |
| D303718 | Portable electric lantern | Masakatsu Suzuki, Yorimitsu Nagai | 1989-09-26 |
| 4826342 | Universal joint | — | 1989-05-02 |
| D292320 | Fluorescent lamp | Mitsuyuki Futatsugi, Fuminobu Takizawa, Hitoshi Yamazaki, Masakatsu Suzuki, Yoshihiro Domon | 1987-10-13 |
| D287407 | Fluorescent lamp | Yoshihiro Domon, Fuminobu Takizawa | 1986-12-23 |
| D287288 | Fluorescent lamp | Yoshihiro Domon, Masakatsu Suzuki | 1986-12-16 |
| D287287 | Fluorescent lamp | Mitsuyuki Futatsugi, Kiyoshi Iwasawa | 1986-12-16 |
| D287285 | Fluorescent lamp | Mitsuyuki Futatsugi, Kiyoshi Iwasawa | 1986-12-16 |
| D282784 | Fluorescent lamp | Fuminobu Takizawa, Yoshihiro Domom | 1986-02-25 |
| D282490 | Fluorescent lamp | Masakatsu Suzuki, Yoshihiro Domon | 1986-02-04 |