Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241811 | Liquid leakage detector for detecting liquid leakage | Tsutomu Ashizawa | 2025-03-04 |
| 10717217 | Tube, method for producing tube, and mold | Hisafumi Ohnishi, Shinji Yoshino | 2020-07-21 |
| 10206289 | Printed circuit board, method for manufacturing printed circuit board, and method for joining conductive member | Yoshihiko Aoyagi, Yoshinori Kawakami, Kiyotaka Urashita, Ryota Fujikawa, Nobuhiro Fujio | 2019-02-12 |
| 9806434 | Coaxial cable connection structure | Yoshihiko Aoyagi, Yoshinori Kawakami, Kiyotaka Urashita, Ryota Fujikawa, Nobuhiro Fujio | 2017-10-31 |
| 5188701 | Method of fabricating semiconductor device | — | 1993-02-23 |
| 4951097 | Method and apparatus for bone histomorphometry | Shigeki Oguchi, Yasuhiro Uotani | 1990-08-21 |
| 4903203 | Bone evaluation method | Gentaro Yamashita, Yasuhiro Uotani | 1990-02-20 |
| 4721112 | Bone evaluation method | Yasuhiro Uotani | 1988-01-26 |
| 4497057 | Motor vehicle diagnostic monitoring system | Takaaki Kato, Takeshi Ochiai, Seizi Ishikawa, Kazunori Sakai | 1985-01-29 |
| 4451942 | Local washing device of flush toilet | Noriyuki Tokunaga, Hidekazu Murabayashi, Takumi Urayama | 1984-06-05 |
| 4225796 | Frequency-to-current conversion circuit | Tomoatsu Makino, Katsuteru Miwa | 1980-09-30 |