Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448316 | Flame retardant polycarbonate-styrene (or acrylate) polymers, and/or copolymers and/or graft polymer/copolymer mixtures | Yasuo Hirano, Naoki Kikuchi, Alan Fernyhough, Martin Thomas Davies, Philip J. Toy +2 more | 2002-09-10 |
| 5895607 | Electrically conductive casings for electronic devices | Yasuo Hirano, Yoshiteru Sese, Naoki Kikuchi, Kei Takara | 1999-04-20 |
| 5554354 | Carbon fiber-reinforced carbon composite material and process for producing the same | Yoshio Inoue | 1996-09-10 |
| 5071700 | Carbon fiber-reinforced carbon composite material | Yoshio Inoue | 1991-12-10 |
| 4983451 | Carbon fiber-reinforced carbon composite material and process for producing the same | Yoshio Inoue | 1991-01-08 |
| 4582632 | Non-permeable carbonaceous formed bodies and method for producing same | Masaharu Rokujo, Hisaaki Yokota, Eiji Saura, Mitsunobu Nikaido | 1986-04-15 |
| 4582677 | Method for producing honeycomb-shaped metal moldings | Kouichi Kobayashi, Mitsunobu Nikaido, Takazi Kumazawa, Eiji Saura | 1986-04-15 |
| 4409284 | Porous moldings made of accumulated mass of stringy or thready extrudates | Eiji Saura | 1983-10-11 |
| 4399052 | Activated carbonaceous honeycomb body and production method thereof | — | 1983-08-16 |
| 4192175 | Process and apparatus for measurement of diffusible hydrogen | Tomokazu Godai, Tohru Sugiyama, Masaru Kondo, Tsuneshi Ogawa | 1980-03-11 |