Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4490496 | Moistureproof insulating coating composition for packing circuit boards | Iwao Maekawa, Eiji Omori, Isao Uchigasaki, Hideyuki Tobita, Naoki Yokoyama +2 more | 1984-12-25 |
| 4454052 | Liquid absorbent for absorption type refrigerator | Mitsuyoshi Shoji, Etsuo Oe, Yoshiharu Honma, Shigeki Komatsuzaki, Moriichi Sato | 1984-06-12 |
| 4381886 | Liquid crystal display element | Hisao Yokokura, Teruo Kitamura, Fumio Nakano, Hirosada Morishita, Mikio Sato +1 more | 1983-05-03 |
| 4252414 | Liquid crystal display element | Kiyoshige Kinugawa, Tadashi Ishibashi, Yoshimichi Shibuya, Yasuhiko Kando, Masatoshi Ito +1 more | 1981-02-24 |