Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247699 | High-pressure tank | Kazuhiko Umemoto, Kumi Amano, Tomoyuki Kinjo, Kazuki Fujii, Masayoshi Takami +1 more | 2025-03-11 |
| 6561444 | Shredder drive control device and method of drivingly controlling the shredder | Shunichi Yokomine, Tomofumi Takahashi, Takashi Hori, Tadashi Abe | 2003-05-13 |
| 5281477 | Carbon fibers having high tenacity and high modulus of elasticity and process for producing the same | Munetsugu Nakatani, Yoshitaka Imai, Yoshiteru Tanuku | 1994-01-25 |
| 5089135 | Carbon based porous hollow fiber membrane and method for producing same | Yoshihiro Nishihara | 1992-02-18 |
| 5051216 | Process for producing carbon fibers of high tenacity and modulus of elasticity | Munetsugu Nakatani, Yoshitaka Imai, Yoshiteru Tanuku | 1991-09-24 |