Issued Patents All Time
Showing 176–200 of 237 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4861774 | Method of treating tumors using tetracyclo compounds | Masanobu Kohsaka, Hiroshi Terano, Tadaaki Komori, Morita Iwami, Michio Yamashita +2 more | 1989-08-29 |
| 4862413 | Semiconductor ROM with reduced supply voltage requirement | Tadashi Tachibana | 1989-08-29 |
| 4857513 | Diphosphonic acid compounds, processes for the preparation thereof and pharmaceutical composition comprising the same | Teruo Oku, Eishiro Todo, Chiyoshi Kasahara, Katsuya Nakamura, Hiroshi Kayakiri | 1989-08-15 |
| RE32992 | Peptide process for preparation thereof and use thereof | Yoshio Kuroda, Eiko Iguchi, Masanobu Kohsaka, Hatsuo Aoki, Hiroshi Imanaka +7 more | 1989-07-18 |
| 4849248 | Ion implantation method for making silicon-rich silicon dioxide film | — | 1989-07-18 |
| 4829478 | ROM amplifier device | — | 1989-05-09 |
| 4806538 | Piperazine compound as PAF-antagonist | Norihiko Shimazaki, Keiji Hemmi, Osamu Nakaguti, Yoshio Miyazaki | 1989-02-21 |
| 4801580 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1989-01-31 |
| 4797725 | Memory cell for SRAM with a dielectric layer over a gate electrode to provide a parallel resistive and capacitive element | — | 1989-01-10 |
| 4772594 | Prodrug compounds, process for the preparation thereof and sustained release preparation comprising the same | Hidekazu Takeno, Hiroshi Kayakiri, Akira Kagayama, Yuji Tokunaga, Tomoaki Iwasa | 1988-09-20 |
| 4751681 | Dynamic differential amplifier | — | 1988-06-14 |
| 4749691 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1988-06-07 |
| 4743555 | Biologically pure culture of Streptomyces sandaensis No. 6897 | Masanobu Kohsaka, Hiroshi Terano, Tadaaki Komori, Morita Iwami, Michio Yamashita +2 more | 1988-05-10 |
| 4743614 | Amino acid derivatives and processes for preparation thereof | Hiroshi Terano, Yasuhisa Tsurumi, Hiroyuki Setoi, Masanobu Kohsaka | 1988-05-10 |
| 4734419 | Quinazoline derivatives, compositions thereof and their use in treating diabetic complications | Teruo Oku, Yoshikuni Ito, Takayuki Namiki, Kozo Sawada, Chiyoshi Kasahara +1 more | 1988-03-29 |
| 4725608 | Semicarbazide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same | Osamu Nakaguchi, Norihiko Shimazaki, Yoshio Kawai, Michie Nakatuka | 1988-02-16 |
| 4725582 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Takeno Hidekazu +7 more | 1988-02-16 |
| 4698349 | Quinolizinone compounds, and pharmaceutical composition comprising the same, useful as anti-ulcerative and anti-allergic agents | Yoshihiko Kitaura, Teruo Oku, Hideo Hirai, Tosiyuki Yamamoto | 1987-10-06 |
| 4694004 | Semicarbazide derivatives, processes for preparation thereof and pharmaceutical composition comprising the same | Osamu Nakaguti, Norihiko Shimazaki, Yoshio Kawai, Michie Nakatuka | 1987-09-15 |
| 4666890 | Peptide, process for preparation thereof and use thereof | Yoshihiko Kitaura, Osamu Nakaguchi, Keiji Hemmi, Matsuhiko Aratani, Hidekazu Takeno +7 more | 1987-05-19 |
| 4650804 | Quinolizinone compounds and pharmaceutical composition comprising the same, useful as anti-ulcerative and anti-allergic agents | Yoshihiko Kitaura, Teruo Oku, Hideo Hirai, Tosiyuki Yamamoto | 1987-03-17 |
| 4645765 | Tetracyclo compounds and a pharmaceutical composition containing the same | Masanobu Kohsaka, Hiroshi Terano, Tadaaki Komori, Morita Iwami, Michio Yamashita +2 more | 1987-02-24 |
| 4640915 | 1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid derivatives | Matsuhiko Aratani, Kozo Sawada | 1987-02-03 |
| 4605559 | Compound, FR-900447, production and use thereof | Yasuhiro Hori, Motohiro Hino, Hiroshi Terano, Masanobu Kohsaka | 1986-08-12 |
| 4585954 | Substrate bias generator for dynamic RAM having variable pump current level | Chitranjan N. Reddy | 1986-04-29 |