Issued Patents All Time
Showing 101–105 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5003077 | Methine dyes | Takanori Hioki | 1991-03-26 |
| 4996458 | Shadow mask assembly for color cathode ray tube | Atsushi Hattori, Mabito Hanajima, Masaharu Moriyasu, Toshikazu Iwamoto | 1991-02-26 |
| 4811070 | Heterojunction bipolar transistor with inversion layer base | Yutaka Hayashi, Nobuo Hashizume | 1989-03-07 |
| 4610959 | Direct positive silver halide photographic materials | Shigetoshi Ono, Shigeru Nakamura | 1986-09-09 |
| 4384041 | Assay method of enzyme activity | Kunio Matsumoto, Toshiharu Noda, Tadashiro Fujii, Susumu Watanabe, Shigeo Katsuragi | 1983-05-17 |