Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5764115 | Dielectric resonator apparatus with magnetic field coupling loop | Jun Hattori, Masamichi Andoh | 1998-06-09 |
| 5190794 | Liquid crystal display device and color filter for use with the liquid crystal display device and method of making the color filter | Thunekazu Yoshino | 1993-03-02 |
| 5042920 | Liquid crystal display device and color filter for use with the liquid crystal display device with two resin layers over the color filter | Thunekazu Yoshino | 1991-08-27 |
| 4814928 | Information recording disk provided with distinguishing mark | Hisashi Ito | 1989-03-21 |
| 4762742 | Perpendicular magnetic recording medium | Takashi Hikosaka, Hiroki Nakamura | 1988-08-09 |
| 4239791 | Method of manufacturing an input screen for an image intensifier | Hiroshi Washida | 1980-12-16 |
| 4236077 | Image intensifier | Hiroshi Washida | 1980-11-25 |
| 4209705 | Image intensifier whose input screen phosphor layer is divided into light guiding mosaic blocks by metal protrusions | Hiroshi Washida, Yuzo Nakamura | 1980-06-24 |
| 4184077 | Input screen of an image intensifier | Hiroshi Washida | 1980-01-15 |