Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152962 | Tire testing apparatus having a plurality of sensors on the outer circumferential surface of a drum | Yukihisa Itoh, Kazuki Kido, Kazuki Okamoto, Toru Tsuda | 2024-11-26 |
| 5181042 | Microstrip array antenna | Atsushi Kaise, Naoya Hirohara, Hiroshi Kasahara, Iichi Wakou | 1993-01-19 |
| 4647869 | Microwave solid-state amplifier | Kenji Sekine, Haruhiko Funaki | 1987-03-03 |
| D277360 | Cosmetic bottle | — | 1985-01-29 |
| D277077 | Cosmetic bottle | — | 1985-01-08 |
| 4354191 | Ground-speed Doppler radar for vehicles | Akira Matsumura, Kenji Sekine, Akira Endo | 1982-10-12 |
| 4320276 | Dielectric heating device | Takashi Takeuchi, Hisato Owatari | 1982-03-16 |
| 4319244 | Short-range doppler radar | Yukitsugu Hirota, Kenji Sekine, Akira Endo, Katsuhiro Kimura | 1982-03-09 |
| 4259743 | Transmit/receive microwave circuit | Kenji Sekine, Eiichi Hase, Akira Endo | 1981-03-31 |
| 4255730 | Microwave integrated circuit device | Kenji Sekine | 1981-03-10 |
| 4251817 | Microwave integrated circuit device for transmission/reception of a signal | Katsuhiro Kimura, Akira Endo, Kenji Sekine, Takahiko Tanigami | 1981-02-17 |
| 4231116 | Radio station system | Nobuo Sekiguchi, Yukinari Fujiwara, Mitsuo Toya | 1980-10-28 |
| 4185181 | Microwave oven | Katsuhiro Kimura, Mitsuru Watanabe, Tadashi Funamizu, Itsuo Kikuchi | 1980-01-22 |