Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242901 | Disk brake device | Naoki Okada, Yohei Komizo | 2022-02-08 |
| 8839917 | Disc brake apparatus | Takahiro Ito | 2014-09-23 |
| 6204002 | Gangliosides having fluorescent-tagged ceramide moieties | Yutaka Ohira | 2001-03-20 |
| 6143724 | 2-fluorofucosyl-N-aroylglucosamine derivatives, intermediates, therefor, and processes for producing these | Yutaka Ohira | 2000-11-07 |
| 6084081 | Lewis X derivatives | Yutaka Ohira | 2000-07-04 |
| 5808018 | Fluorine containing sialyl Lewis X derivatives and synthetic intermediates thereof | Yutaka Ohira | 1998-09-15 |
| 5792842 | Ganglioside GM3 derivative having fluorine atom at 9-position of sialic acid and intermediates therefor | Yutaka Ohira | 1998-08-11 |
| 5789561 | Fluorine-substituted ganglioside GM3 derivative and intermediates therefor | Noriyuki Shinoki | 1998-08-04 |
| 5773596 | Preparation of ganglioside having ceramide moiety labeled with fluorescence | Yutaka Ohira | 1998-06-30 |
| 5627290 | 2,3-didehydrosialic acid substituted with fluorine at 7-position and synthetic intermediate thereof | Yutaka Ohira | 1997-05-06 |
| 5583208 | Ganglioside GM3 derivatives containing fluorine in ceramide portion | Yutaka Ohira | 1996-12-10 |
| 5468474 | N-acylglutamine derivatives and cosmetic compositions | Shinkichi Honda, Kenji Torii, Yoichiro Arai, Masaji Kasai, Hiromasa Kato +4 more | 1995-11-21 |
| 5011854 | Hydroxamic acid derivatives and use thereof in combatting lipoxygenase-mediated diseases | Mitsuru Takahashi, Shigeto Kitamura, Hiroshi Kase, Masaji Kasai, Isao Kawamoto +4 more | 1991-04-30 |
| 4999196 | Compound DC-107 produced by Streptomyces sp. | Hirofumi Nakano, Mitsunobu Hara, Isami Takahashi, Kozo Asano, Makoto Morimoto | 1991-03-12 |
| 4992570 | UCN-1028A and UCN-1028C and process for the production thereof | Hirofumi Nakano, Eiji Kobayashi, Isami Takahashi, Katsuhiko Ando, Mayumi Yoshida +1 more | 1991-02-12 |
| 4734169 | Process for producing hexafluoroacetone hydrate | Kazuma Yokoi, Toshimasa Sagawa | 1988-03-29 |
| 4618613 | Preventive and healing composition for diseases due to lipoxygenase metabolic products | Kazuko Hashizume, Hiroshi Kase, Shigeto Kitamura, Kunikatsu Shirahata, Kenji Omori +1 more | 1986-10-21 |
| 4555402 | Physiologically active substance K-252, process for producing same and pharmaceutical composition containing same | Yuzuru Matsuda, Kazuyuki Iwahashi, Noriaki Hirayama, Kozo Asano, Katsuichi Shuto +3 more | 1985-11-26 |
| 4511560 | Antibiotic substances DC-45, and their use as medicaments | Fusao Tomita, Tatsuya Tamaoki, Kunikatsu Shirahata, Makoto Morimoto, Kazuhisa Fujimoto | 1985-04-16 |
| 4459291 | Compounds having antibiotic activity, processes for their preparation, pharmaceutical compositions containing them and their use as medicaments | Kunikatsu Shirahata | 1984-07-10 |
| 4310661 | Antibiotics XK-62-3 and XK-62-4 and process for production thereof | Kunikatsu Shirahata, Shinzo Ishii, Ryo Okachi, Takashi Nara | 1982-01-12 |
| 4298690 | Antibiotics XK-62-3 and XK-62-4 and process for production thereof | Kunikatsu Shirahata, Shinzo Ishii, Ryo Okachi, Takashi Nara | 1981-11-03 |
| 4237230 | Novel lactase | Sho OZAKI, Toshihiko Kotaka | 1980-12-02 |
| 4216308 | Fortimicin factors D and KE compounds | Kunikatsu Shirahata, Isao Matsubara, Masahiro Sugimoto, Shinzo Ishii, Ryo Okachi +1 more | 1980-08-05 |
| 4209612 | Fortimicin factors KF and KG and process for production thereof | Keiichi Takahashi, Kunikatsu Shirahata, Masahiro Sugimoto, Shinzo Ishii, Ryo Okachi +1 more | 1980-06-24 |