Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4876173 | Photopolymerizable composition on polyethylene terephthalate film support | Kazuo Maemoto, Minoru Maeda, Yoshimasa Aotani | 1989-10-24 |
| 4832461 | Projection-type multi-color liquid crystal display device | Yasuo Yamagishi, Akihiro Mochizuki, Toshiaki Yoshihara, Fumiyo Onda | 1989-05-23 |
| 4812034 | Projection type liquid crystal display device | Akihiro Mochizuki, Yasuo Yamagishi, Kasumi Ikegami, Hiroyuki Gondo, Hisashi Yamaguchi | 1989-03-14 |