Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164787 | Apparatus for measuring particle size distribution | Tatsuo Igushi | 1992-11-17 |
| 5034076 | Method for press molding thermoplastic resins | Shohei Masui, Kanemitsu Oishi, Kiyoshi Mitsui, Nobuhiro Usui, Shigeyoshi Matubara | 1991-07-23 |
| 4883717 | Vibration-damping material | Shuji Kitamura, Takuzo Okumura, Yoshio Tadokoro, Hiroo Toya, Toshitsugu Kikuchi +5 more | 1989-11-28 |
| 4870429 | Optical foam-spacer disk assembly | Tsutomu Fujita, Seimei Yasui, Toshitsugu Kikuchi | 1989-09-26 |
| 4788099 | Vibration-damping material with excellent workability | Nobuo Fukushima, Shuji Kitamura, Kiyohiko Nakae, Kozo Kotani, Toshitsugu Kikuchi +1 more | 1988-11-29 |