Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8294481 | Handler | Susumu Akahoshi | 2012-10-23 |
| 7344375 | Pushing device for tooth restoration material mixed and kneaded in capsule | Yoshihisa Mukasa | 2008-03-18 |
| 6733170 | Mixer for capsule for dental restoration material | Yoshihisa Mukasa, Yoshimasa Suzuki | 2004-05-11 |
| 6141395 | Sealed neutron tube | Kazuya Nishimura, Yuko Rintsu, Masaaki Nagakura, Yoshinobu Miyake | 2000-10-31 |
| 4924479 | Communication control system | Hideki Iwao, Shuichi Yamano | 1990-05-08 |
| 4618709 | Waste water treatment in the production of methacrylic acid | Masao Sada, Masami Ayano, Tadashi Abe, Masanori Moriwaki | 1986-10-21 |
| 4457622 | Screw inspection device | Hayao Takahashi, Hidekazu Hoshino | 1984-07-03 |
| 4411793 | Process for the separation of elements by chromatography | Toshiyuki Endo, Junji Nomura | 1983-10-25 |
| 4307257 | Process for production of tertiary butyl alcohol | Masao Sada, Yoshihide Mori, Michikazu Sano | 1981-12-22 |
| 4265320 | Electrically powered torque-controlled tool | Tamotsu Tanaka, Masataka Uematsu, Yoshikazu Nishida, Shuji HOSOKAWA | 1981-05-05 |
| 4199410 | Purification of crude acrylic acid | Tetsuya Ohrui, Masami Ayano, Tsunejiro Kawaguchi, Tadashi Abe | 1980-04-22 |