Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10262737 | Semiconductor integrated circuit | — | 2019-04-16 |
| 7832847 | Droplet discharging apparatus and method of manufacturing the droplet discharging apparatus | Kenji Koizumi, Akiko Kusumoto | 2010-11-16 |
| 5777991 | Personal communication apparatus with call switching modem and packet switching modem | Kazuo Kobayashi, Masaji Ebihara | 1998-07-07 |
| 5229680 | Piezoelectric transformer using single crystal of LiNbO.sub.3 | Masuji Sato, Noboru Wakatsuki, Kiyoshi Nakamura | 1993-07-20 |
| 5147018 | Cylinder lock device for use in structure | Takuji Kobori, Koji Ishii, Motoichi Takahashi, Junichi Hirai, Naoki Niwa +3 more | 1992-09-15 |
| 5065552 | Active seismic response control system for use in structure | Takuji Kobori, Motoichi Takahashi, Tadashi Nasu, Naoki Niwa, Narito Kurata +1 more | 1991-11-19 |
| 5036633 | Variable damping and stiffness structure | Takuji Kobori, Motoichi Takahashi, Tadashi Nasu, Naoki Niwa, Narito Kurata +2 more | 1991-08-06 |