Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9756689 | Light output control device, illumination system, and facility apparatus | Shigeru Ido, Hirohiko Nojiri | 2017-09-05 |
| 7699256 | Spool, spool unit, and spool unit production method | Fujita Kimura | 2010-04-20 |
| 6346756 | Motor rotation detection structure | Hiroshi Mori | 2002-02-12 |
| 6299758 | Low sulfur gas oil | Hajime Okazaki, Michiaki Adachi, Toshio Waku | 2001-10-09 |
| 5812041 | Terminal housing mounting structure for electromagnetic switch | Hitoshi Ono | 1998-09-22 |
| 4904181 | Combustion equipment | Katsuhiko Uno, Shojiro Inoue | 1990-02-27 |
| 4790746 | Vaporizing fuel burner | Katsuhiko Uno, Shojiro Inoue | 1988-12-13 |
| 4603970 | Apparatus for inhibiting copying of confidential documents | Koichi Aota, Naoki Yokoi | 1986-08-05 |
| 4465457 | Liquid fuel burning device | Yoshitaka Kawasaki, Motoo Yotsuya | 1984-08-14 |