Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5064563 | Process for producing and use of maleic acid (co-) polymer salt improved in biodegradability | Tokihiro Yokoi, Shorbu Shioji, Yoshio Irie, Teruaki Fujiwara | 1991-11-12 |
| 5044761 | Dissolving and deaerating method | Hirokazu Yuhki, Sadao Kumazawa, Hiroshi Ohnishi | 1991-09-03 |
| 5024267 | Cooling apparatus for heat exchanger | Ken Mizutani | 1991-06-18 |
| 5004628 | Coating method and apparatus | Fumitaka Terai, Kimio Yukawa, Mineo Suyefuji, Hiroki Saito | 1991-04-02 |
| 4976377 | Liquid and powder measuring apparatus | Noboru Higuchi, Chuzo Kobayashi, Yasunori Ichikawa, Keizo Matsui | 1990-12-11 |
| 4976404 | Flow control valve | Yasunori Ichikawa, Hiroshi Ohnishi, Akira Kojima, Akira Kato | 1990-12-11 |
| 4968535 | Method of producing gradient gel medium membrane for electrophoresis | Fumitaka Terai, Kimio Yukawa, Mineo Suyefuji, Hiroki Saito | 1990-11-06 |
| 4951559 | Bread producing machine | Yuzuru Arao, Morio Shibata, Hirofumi Nakakura, Tsuneo Shibata, Yukitoshi Kunihiro | 1990-08-28 |
| 4895231 | Carrying case | Masanori Matsuishi, Shunichi Miyako | 1990-01-23 |
| 4872763 | Method of and apparatus for measuring liquid | Noboru Higuchi, Keizo Matsui, Chuzo Kobayashi | 1989-10-10 |
| 4830508 | Controlling method and a measuring mixer for liquids and powders | Noboru Higuchi, Keizo Matsui, Chuzo Kobayashi, Hiroshi Ohnishi | 1989-05-16 |
| 4739316 | Structure of portable electronic apparatus | Masanori Matsuishi, Tetsuo Nishihara | 1988-04-19 |
| 4691045 | Hydroxyl group-containing (meth)acrylate oligomer, prepolymer therefrom, and method for use thereof | Shuzo Fukuchi | 1987-09-01 |
| 4539139 | Process for the preparation of oil-in-water emulsions | Yasunori Ichikawa, Akira Kojima, Kazuhiko Fujiwara | 1985-09-03 |