Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216177 | Method of preparing trans-3,4-disubstituted-.gamma.-lactones | Takashi Ebata, Hiroshi Kawakami, Koshi Koseki | 1993-06-01 |
| 5210317 | Method of producing aldehyde by oxidation of primary alcohol | Hideyuki Kuno, Makoto Shibagaki, Kyoko Takahashi | 1993-05-11 |
| 5200857 | Color separation/synthetic optical system including two dichroic mirrors angled for correction of astigmatism | — | 1993-04-06 |
| 5112994 | Method of producing (S)-4-hydroxymethyl-.gamma.-lactone | Koshi Koseki, Takashi Ebata, Hiroshi Kawakami, Kazuo Itoh, Yoshitake Naoi | 1992-05-12 |
| 5041566 | Method of preparing levoglucosenone | Makoto Shibagaki, Kyoko Takahashi, Hideyuki Kuno, Ichiro Honda, Masataka Mori | 1991-08-20 |
| 5006646 | Process for preparing 2'-deoxy-5-trifluoromethyl-beta-uridine | Kazuo Itoh, Yoshitake Naoi, Takashi Ebata, Hiroshi Kawakami | 1991-04-09 |
| 4994585 | Method of preparing (S)-.gamma.-hydroxymethyl-.alpha., .beta.-butenolide | Koshi Koseki, Takashi Ebata, Hiroshi Kawakami, Kazuo Itoh, Yoshitake Naoi | 1991-02-19 |
| 4910177 | Catalyst for the reduction of aldehydes and ketones | Kyoko Takahashi, Makoto Shibagaki | 1990-03-20 |
| 4880937 | Method of producing alcohol compounds | Makoto Shibagaki, Kyoko Takahashi | 1989-11-14 |
| 4877909 | Process for reducing aldehydes or ketones | Sigenobu Mizusaki, Shigeo Ishiguro, Hiroshi Ichinose, Akira Izumi | 1989-10-31 |
| 4871858 | Method of producing formamide compounds | Makoto Shibagaki, Kyoko Takahashi | 1989-10-03 |
| 4847424 | Method of producing aldehyde compound | Makoto Shibagaki, Kyoko Takahashi | 1989-07-11 |
| 4847910 | Automatic cell sample classifying apparatus | Shinichi Sakuraba, Masaaki Kurimura | 1989-07-11 |
| 4845065 | Carbon monoxide oxidizing catalyst | Kenichiro Sugimori, Masaru Yamamoto, Ikuo Horii, Shigeo Ishiguro, Hiroshi Ichinose +1 more | 1989-07-04 |
| 4841075 | Method of preparing acetal or ketal | Makoto Shibagaki, Kyoko Takahashi, Hideyuki Kuno | 1989-06-20 |
| 4839120 | Ceramic material extruding method and apparatus therefor | Toshio Baba, Yasuji Katsuragawa | 1989-06-13 |
| 4812909 | Cell classification apparatus capable of displaying a scene obtained by superimposing a character scene and graphic scene on a CRT | Toshiaki Yokobayashi, Ryohei Yabe | 1989-03-14 |
| 4810869 | Automatic focusing control method for microscope | Ryohei Yabe | 1989-03-07 |
| 4810825 | Method of reducing nitrile into a corresponding alcohol | Makoto Shibagaki, Kyoko Takahashi | 1989-03-07 |
| 4783559 | Process of reduction of aldehydes and ketones | Kyoko Takahashi, Makoto Shibagaki | 1988-11-08 |
| 4761075 | Cellular analysis system | Ryohei Yabe, Masaaki Kurimura, Toshiaki Yokobayashi | 1988-08-02 |
| 4362386 | Method and apparatus for recognizing smears | Yoshimasa Shimura | 1982-12-07 |
| 4319542 | Apparatus for preparation of blood smear specimens | Katsuhiro Ojima, Isao Fujimoto, Satosi Mizuno, Tsuyoshi Nishida | 1982-03-16 |