Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762375 | Soundproofing material | Sohei Matsuyama, Shigeki Takamido, Rui Tokida | 2010-07-27 |
| 5824281 | Process for producing silicon carbide fibers | Hiroshi Ichikawa, Junichi Sakamoto, Akinori Saeki | 1998-10-20 |
| 5283044 | Super heat-resistant silicon carbide fibers from poly-carbosilane | Kiyohito Okamura, Hiroshi Ichikawa, Tadao Seguchi, Noboru Kasai, Masanobu Nishii | 1994-02-01 |