Issued Patents All Time
Showing 76–97 of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5377007 | Interferometric surface inspection machine designed to support an element on the side to be inspected | Masami Yoneda, Shigenori Ohi, Kenichi Noguchi | 1994-12-27 |
| 5358639 | Method of analyzing hemoglobins | Yoshinori Takata, Harumi Tsuruta, Sadabumi Ohnuma, Junkichi Miura | 1994-10-25 |
| 5256621 | Thermal transfer image-receiving sheet | Toshihiro Minato, Masaru Kato, Akira Umemoto, Toshie Uriu, Norio Yamamura | 1993-10-26 |
| 5252533 | Thermal transfer dye image-receiving sheet | Toshihiro Minato, Masaru Kato, Toshikazu Nagura, Hiroshi Arakawa | 1993-10-12 |
| 5252531 | Thermal transfer image-receiving sheet | Toshihiro Minato, Masaru Kato | 1993-10-12 |
| 5235013 | Process for producing oxygen-permeable polymer | Tetsuo Ito, Osamu Kurita, Masayuki Takahashi | 1993-08-10 |
| 5213873 | Aqueous ink-jet recording sheet | Kazuaki Ohshima, Susumu Hasegawa | 1993-05-25 |
| 5177053 | Thermal transfer image-receiving sheet | Toshikazu Nagura, Michinori Tsuchiya, Tsunehisa Shigetani, Masaru Kato | 1993-01-05 |
| 5143904 | Thermal transfer dye image-receiving sheet | Toshihiro Minato, Masaru Kato, Norio Yamamura, Masahiro Kamiya | 1992-09-01 |
| 5126010 | Ink-jet recording sheet | Akira Kobayashi, Makiko Tokita, Masahiro Nakagawa | 1992-06-30 |
| 5057438 | Electrophoretic antigen-antibody determination with laminate of multiple membranes | Kazumichi Imai, Daizo Tokinaga, Teruaki Kobayashi, Keiichi Nagai, Satoshi Takahashi | 1991-10-15 |
| 4971950 | Support sheet for thermal transfer image-receiving sheet and method of producing same | Masaru Kato, Toshihiro Minato, Toshikazu Nagura, Susumu Hasegawa | 1990-11-20 |
| 4944988 | Ink jet recording sheet and process for producing same | Akira Kobayashi, Makiko Tokita, Masao Maekawa, Masahiko Kitajima, Hisao Maruyama | 1990-07-31 |
| 4900620 | Ink jet recording sheet | Makiko Tokita, Masahiro Nakagawa, Akira Kobayashi | 1990-02-13 |
| 4824778 | Immunoassay for measuring the concentration of antigen in a sample | Keiichi Nagai, Daizo Tokinaga, Kazumichi Imai, Satoshi Takahashi, Teruaki Kobayashi | 1989-04-25 |
| 4616692 | Method of recovering heat of reaction | — | 1986-10-14 |
| 4597569 | Attraction holding device | Shigeru Itamoto, Kiyoshi Suzuki | 1986-07-01 |
| 4541717 | Attraction holding device | Shigeru Itamoto, Senji Mikami | 1985-09-17 |
| 4525276 | Apparatus for separation of immiscible liquids | Shozo Toda, Shozo Kokubo | 1985-06-25 |
| 4525265 | Electrochemical sensor capable of determining hydrogen peroxide concentration and analyzer using the same | Yumiko Abe | 1985-06-25 |
| 4474944 | Epoxidized polyether and process for producing the same | Yasuaki Yokoyama, Shuichi Matsumoto, Kunihiro Harada | 1984-10-02 |
| 4371713 | Process for the preparation of polyether glycol | Shuichi Matsumoto, Masayuki Endoh, Kunihiro Harada | 1983-02-01 |