Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8444875 | Burned composite metal oxide and process for producing the same | Kazuo Oki, Hiroaki Kitayama, Takamitsu Saito, Tamaki Miura, Kyoichi Watanabe | 2013-05-21 |
| 8426064 | Composite material for positive electrode of lithium battery | Kazuo Oki, Hiroaki Kitayama, Takamitsu Saito, Tamaki Miura, Kyoichi Watanabe | 2013-04-23 |
| 6906111 | Foamed article | — | 2005-06-14 |
| 6878753 | Process for producing polyurethane foam | Kazunari Takemura, Kenichi Miyamoto, Masahiro Mori | 2005-04-12 |
| 6784220 | Polyurethane foam | Hiroshi Kitagawa | 2004-08-31 |
| 6284811 | Low viscosity polyester-polyols and polyurethane foams prepared therefrom | Makoto Okubo, Kenichi Miyamoto, Kazunari Takemura, Masahiro Mori | 2001-09-04 |
| 6077389 | Method for deinking | Yoichi Ishibashi | 2000-06-20 |
| 5100489 | Method and apparatus for sticking belt-shaped member onto forming drum | — | 1992-03-31 |
| 4867434 | Apparatus for grasping ends of belt-like members | Koji Okuyama | 1989-09-19 |