Issued Patents All Time
Showing 276–286 of 286 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5483279 | High sensitivity camera device | — | 1996-01-09 |
| 5446443 | Fire-alarm system | — | 1995-08-29 |
| 5435877 | Process for the production of copper-clad laminate | Yoshinori Kondo, Hiroyuki Matsumoto, Takamasa Nakai | 1995-07-25 |
| 5368921 | Metal foil-clad laminate having surface smoothness | Takamasa Nakai, Hiroyuki Matsumoto | 1994-11-29 |
| 5368674 | Method of treating glass fiber-based prepreg | Yasunori Tagami | 1994-11-29 |
| 5314740 | Base board for printed circuit board | Yoshinori Kondo, Hiroyuki Matsumoto, Norio Sayama | 1994-05-24 |
| 5266385 | Printed circuit comprising novel compounds as fluorescence means to control circuit quality | Yoshinori Kondo, Hiroyuki Matsumoto, Norio Sayama | 1993-11-30 |
| 5242540 | Process for producing thin copper foil-clad circuit board substrate | Takamasa Nakai, Hiroyuki Matsumoto, Kenichi Moriyama | 1993-09-07 |
| 4843170 | Process for producing vinyl acetate | Tomiya Isshiki, Yasuhiko Kijima, Akira Ito | 1989-06-27 |
| 4812703 | Electric lamp assembly | Susumu Kanematsu | 1989-03-14 |
| 4528555 | Light extinction smoke detector | Makoto Yasukawa | 1985-07-09 |