Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8179588 | Switchable mirror element, and switchable mirror component and insulating glass each incorporating the switchable mirror element | Yasusei Yamada, Kazuki Yoshimura, Shanhu Bao, Kazuki Tajima, Michiru Sakamoto | 2012-05-15 |
| 6303075 | High temperature oxidation resistant alloy materials and method of producing the same | Kazuhisa Shobu, Hisatoshi Hirai, Tatsuo Tabaru, Akira Kitahara | 2001-10-16 |
| 4891182 | Process for making porous masses of iron, nickel, titanium, and other metals | Michiru Sakamoto, Akira Kitahara, Sumio Nagata | 1990-01-02 |
| 4713277 | Foamed metal and method of producing same | Shigeru Akiyama, Koji Imagawa, Akira Kitahara, Sumio Nagata, Kazuo Morimoto +2 more | 1987-12-15 |
| 4607959 | Vaned stirrer for use in high temperature atmosphere | Kenji Miyazaki, Ichitaro Ogawa, Hisayoshi Yoshida, Kazuo Kobayashi, Tsuyoshi Hagio +1 more | 1986-08-26 |