Issued Patents All Time
Showing 176–195 of 195 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481641 | Motor control apparatus | Akihiko Nakamura, Yoshio Sakakibara, Makoto Gotou | 1996-01-02 |
| 5455538 | Linear amplifier for amplifying a composite signal of plural frequency components | Hiroyuki Seki, Naofumi Okubo, Toru Maniwa | 1995-10-03 |
| 5444580 | Apparatus for recording/reproducing digital data on/from recording medium | Makoto Mitsuda, Hideki Ohtaka, Yoshio Sakakibara, Shozo Fujii, Atsushi Hashimoto | 1995-08-22 |
| 5431179 | Wafer drying apparatus and fire-extinguishing method therefor | Takanori Miyazaki, Yuuji Kamikawa, Chihaya Tashima | 1995-07-11 |
| 5287069 | Constant-amplitude wave combination type amplifier | Naofumi Okubo, Yoshihiko Asano, Hiroshi Kurihara, Yoshimasa Daido, Shuji Kobayakawa +1 more | 1994-02-15 |
| 5264807 | High frequency power amplifier with high efficiency and low distortion | Naofumi Okubo, Yoshihiko Asano, Hiroshi Kurihara, Yoshimasa Daido, Shuji Kobayakawa +1 more | 1993-11-23 |
| 5102692 | Method for repairing a high-solid metallic coating | Hajime Tanigami, Yoshio Tanimoto, Tadamitsu Nakahama, Hiroyuki Uemura | 1992-04-07 |
| 5095283 | Amplifier circuit having feedback circuit | Hiroshi Kurihara, Naofumi Okubo, Yoshihiko Asano, Yoshimasa Daido, Shuji Kobayakawa +1 more | 1992-03-10 |
| 5041850 | Controller of a label printer | Hitoshi Kahoyashi, Naohara Marusawa, Masao Ando, Isutomu Maruyama, Yuichi Nakazawa +2 more | 1991-08-20 |
| 4923925 | Resin compositions and their manufacturing method | Kazumasa Chiba, Osamu Ueno | 1990-05-08 |
| 4902341 | Method for producing titanium alloy | Shigenori Okudaira, Takefumi Irie, Hiroshi Uchida, Eiichi Fukasawa, Masanori Yamaguchi | 1990-02-20 |
| 4877445 | Method for producing a metal from its halide | Shigenori Okudaira, Takefumi Irie, Hiroshi Uchida, Eiichi Fukasawa, Masanori Yamaguchi | 1989-10-31 |
| 4569736 | Medical instruments made from a polyolefin composition which has been sterilized with gamma irradiation | Kimiho Kosegaki, Ryushiro Takeshita | 1986-02-11 |
| 4507465 | Process for producing lactam/polyol block copolymer | Kazumasa Chiba, Tosaku Susuki | 1985-03-26 |
| 4471088 | Copolyamide from 1,4-cyclohexane dicarboxylic acid and diamine mixture | Kazumasa Chiba, Nobuo Kato | 1984-09-11 |
| 4466316 | Photographic film trailing end cutting method and apparatus | Eiichi Kito, Nobuo Watase, Kaoru Uchiyama | 1984-08-21 |
| 4401504 | Joining apparatus | — | 1983-08-30 |
| 4380622 | Process for producing aliphatic copolyesteramide, an aliphatic copolyesteramide and tubing molded therefrom | Kazumasa Chiba, Toshio Muraki | 1983-04-19 |
| 4368096 | Photographic film splicer | — | 1983-01-11 |
| 4324970 | Wire cut method of shaping workpiece by electric discharge | Yoshifumi Nanasawa | 1982-04-13 |