Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096804 | Battery pack | Kouji Iwashita | 2018-10-09 |
| 8317000 | Wheel stop made of metal pipe and capable of transmitting power to electric car while being parked | — | 2012-11-27 |
| 8247137 | Fuel cell and production of fuel cell stack | Akira Fujiki, Yukihiro Maekawa, Takeharu Kuramochi, Masahiko Katsu, Takayuki Hirao +7 more | 2012-08-21 |
| 7981572 | Fuel cell and production of fuel cell stack | Akira Fujiki, Yukihiro Maekawa, Takeharu Kuramochi, Masahiko Katsu, Takayuki Hirao +7 more | 2011-07-19 |
| 7232896 | Colorant for ocular lenses and material for colored ocular lenses using the colorant | Masaki Kuwahara, Yoshihiro Nakahata, Tsutomu Sunada | 2007-06-19 |
| 6670747 | Electron source device, method of manufacturing the same, and flat display apparatus comprising an electron source device | Takeo Ito, Kazuo Sakai | 2003-12-30 |
| 6433231 | Method for production of halogen-containing aromatic compound | Seiichi Teshima, Masayoshi Konishi, Kozo Tajiri, Yoshinobu Asako | 2002-08-13 |
| 6288290 | Method for production of halogen-containing aromatic compound | Seiichi Teshima, Masayoshi Konishi, Kozo Tajiri, Yoshinobu Asako | 2001-09-11 |
| 5441457 | Tensioner having reservoir cover plate | Kazuhiko Tsutsumi, Masaaki Takahashi | 1995-08-15 |
| 4608358 | Catalyst for the isomerization reaction of quadricyclanes to norbornadienes | Zenichi Yoshida | 1986-08-26 |