Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527638 | Hydrogen storage alloy electrode and sealed-type nickel-metal hydride storage battery using the same | Kazushige Kinoshita, Takashi Takano, Toshihisa Hiroshima | 1996-06-18 |
| 5502244 | Process for producing isocyanates | Toshinari Aoki, Hiroshi Matsunaga, Hideo Igarashi | 1996-03-26 |
| 5440004 | Method and apparatus for the production of alkylene carbonate | Masaharu Doya, Yutaka Kanbara, Ken-ichi Kimizuka | 1995-08-08 |
| 5391805 | Process for producing urethane compound | Tomoo Tsujimoto | 1995-02-21 |
| 5223462 | Dielectric ceramic composition | — | 1993-06-29 |
| 5196572 | Process for producing xylylene diisocyanate | Yoshifumi Sato, Hideo Igarashi, Syunsuke Suzuki | 1993-03-23 |
| 5166414 | Process for producing isocyanate compound | — | 1992-11-24 |
| 4976679 | Process for producing a urethane and a carbonic acid ester | Nobuo Isogai, Tomoji Tsuji | 1990-12-11 |
| 4866017 | Dielectric ceramic composition of matter | — | 1989-09-12 |
| 4745093 | Dielectric ceramic composition | Nobuo Yokoe | 1988-05-17 |
| 4704657 | Multilayer ceramic capacitor and process for preparation thereof | Nobuo Yokoe | 1987-11-03 |
| 4678858 | Process for producing ethanol | Nobuo Isogai, Motoyuki Hosokawa, Tomoji Tsuji, Natsuko Wakui | 1987-07-07 |
| 4670409 | Dielectric ceramic material | Nobuo Yokoe | 1987-06-02 |
| 4650911 | Process for producing ethanol | Nobuo Isogai, Motoyuki Hosokawa, Natsuko Wakui, Toshiyasu Watanabe | 1987-03-17 |
| 4628404 | Dielectric composition and laminated capacitor | Nobuo Yokoe, Nobuyoshi Fujikawa, Kazuyoshi Yamashita | 1986-12-09 |
| 4605796 | Process for producing ethanol | Nobuo Isogai, Motoyuki Hosokawa, Toshiyasu Watanabe, Natsuko Wakui | 1986-08-12 |
| 4593008 | Dielectric ceramic material composition | Nobuo Yokoe | 1986-06-03 |
| 4552986 | Process for preparation of ethanol | Nobuo Isogai, Motoyuki Hosokawa, Nastuko Wakui, Toshiyasu Watanabe | 1985-11-12 |
| 4451678 | Process for producing ethanol | Nobuo Isogai, Motoyuki Hosokawa, Natsuko Wakui, Toshiyasu Watanabe | 1984-05-29 |
| 4423257 | Process for producing ethanol | Nobuo Isogai, Motoyuki Hosokawa, Natsuko Wakui, Toshiyasu Watanabe | 1983-12-27 |
| 4423258 | Process for producing ethanol | Nobuo Ishogai, Motoyuki Hosokawa, Natsuko Wakui, Toshiyasu Watanabe | 1983-12-27 |
| 4408080 | Process for producing acetaldehyde | Nobuo Isogai, Motoyuki Hosokawa, Natsuko Wakui, Toshiyasu Watanabe | 1983-10-04 |
| 4404394 | Process for producing adipic acid diester | Nobuo Isogai, Motoyuki Hosokawa, Natsuko Wakui, Toshiyasu Watanabe | 1983-09-13 |
| 4355173 | Process for the preparation of alkyl carboxylate | Nobuo Isogai, Motoyuki Hosokawa, Natsuko Wakui, Toshiyasu Watanabe | 1982-10-19 |
| 4350668 | Recovery of cobalt component from 3-pentenoic ester synthesis | Nobuo Isogai, Motoyuki Hosokawa, Toshiyasu Watanabe, Natsuko Wakui | 1982-09-21 |