Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428533 | Resin composition for metal-clad laminates, prepreg, and metal-clad laminate | Shota OSUMI, Izumi Tando, Hiroki Ueda | 2025-09-30 |
| 11939443 | Polyphenylene ether resin composition, prepreg, metal-clad laminate | Shota OSUMI, Izumi Tando, Hiroki Ueda | 2024-03-26 |
| 9487605 | Method for producing hydrogenated unsaturated polyhydroxyhydrocarbon polymer | Hiroki Hashimoto, Mitsuhiro Nakamura | 2016-11-08 |
| 5609787 | Method for extinguishing fire | Takashi Abe, Haruhiko Fukaya, Eiji Hayashi | 1997-03-11 |
| 5486275 | Nitrogen-containing perfluoroalkyl bromide and method for production thereof | Haruhiko Fukaya, Takashi Abe, Eiji Hayashi, Hajime Baba | 1996-01-23 |
| 5476934 | Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof | Haruhiko Fukaya, Takashi Abe, Eiji Hayashi | 1995-12-19 |
| 5380844 | Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof | Haruhiko Fukaya, Takashi Abe, Eiji Hayashi | 1995-01-10 |
| 5347002 | Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof | Haruhiko Fukaya, Takashi Abe, Eiji Hayashi | 1994-09-13 |
| 5256825 | Nitrogen-containing perfluoralkanoyl peroxide and method for production thereof | Haruhiko Fukaya, Takashi Abe, Eiji Hayashi | 1993-10-26 |
| 5208339 | Nitrogen-containing perfluoroalkanoyl peroxide and method for production thereof | Haruhiko Fukaya, Takashi Abe, Eiji Hayashi | 1993-05-04 |
| 4835735 | Card image data processing system | Yoshiki Ikegami, Yasuaki Sato | 1989-05-30 |
| 4755809 | Method for controlling windows displayed in a card image data processing system | Yoshiki Ikegami | 1988-07-05 |
| 4663731 | Word processing system for inserting characters into a series of characters | Yoshiki Ikegami, Fumio Matsumoto, Yasuaki Sato | 1987-05-05 |