Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7433770 | Hydraulic fluid change indicating device for automatic transmission | Yasushi Inagawa, Mitsumasa Furumoto, Hideo Koyama | 2008-10-07 |
| 7048278 | Compound sheet gasket | Yasunori Murakami, Takeshi Hiramatsu, Toshihiko Matsubara, Hiroko Matsubara, legal representative, Noriyuki Deguchi +1 more | 2006-05-23 |
| 5503494 | Spline-coupling structure | Akira Kamata, Hiroshi Moriya, Yuzi Ikki, Takeshi Hanamoto, Hideo Otsuka | 1996-04-02 |
| 4590905 | Process for decompression control in internal combustion engine and apparatus therefor | Ikuo Matsuki, Naoyuki Kamiya, Toshimitsu Ikeda, Yoshio Iizuka, Yoshinobu Yamaguchi +3 more | 1986-05-27 |