Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9057682 | Blade vibration measuring apparatus | Kohichi Nakayama, Kenji Osaki, Hisashi Matsuda, Hitoshi Sakakida, Toshio Hirano +2 more | 2015-06-16 |
| 7291947 | Electric rotating machine with bearing seals | Yutaka Hashiba, Makoto Mikami, Takeshi Hayashi, Yukihiko Kazao, Hidekazu Shiomi +2 more | 2007-11-06 |
| 4728418 | Process for the low-temperature depolymerization of coal and its conversion to a hydrocarbon oil | Joseph Shabtai | 1988-03-01 |
| 4613044 | Compact disc case | Ryosuke Minakata, Yukio Suzuki | 1986-09-23 |
| 4572082 | Thermal decomposition furnace of waste tires | Yoshihiko Ueda, Kazumasa Sakae, Tetuo Oogiri | 1986-02-25 |
| 4565138 | Thermal decomposition furnace of waste tires | Yoshihiko Ueda, Kazumasa Sakae, Tetuo Oogiri | 1986-01-21 |