Issued Patents All Time
Showing 151–175 of 198 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555074 | Electrophotographic apparatus and electrophotographic method | Hideyuki Haragakiuchi, Hiroyuki Tadokoro, Nobuaki Fukasawa, Isamu Terashima, Kazuyoshi Matsuo +2 more | 1996-09-10 |
| 5530527 | Color electrophotographic device with developer stirring | Nobuaki Fukasawa, Hiroyuki Tadokoro, Isamu Terashima | 1996-06-25 |
| 5517996 | Ultrasonic diagnostic apparatus | Kazutaka Okada, Hiroshi Kanda | 1996-05-21 |
| 5465721 | Ultrasonic diagnostic apparatus and ultrasonic diagnosis method | Shinji Kishimoto, Masa Harashima, Hiroshi Kanda, Kozi Tanabe, Kenji Nosaka +2 more | 1995-11-14 |
| 5434652 | Color electrophotographic device with developer stirring | Nobuaki Fukasawa, Hiroyuki Tadokoro, Isamu Terashima | 1995-07-18 |
| 5424422 | Beta-lactams and their production | Makoto Sunagawa, Koshiro Goda | 1995-06-13 |
| 5351690 | Ultrasonic diagnostic apparatus capable of performing switching between single beam reception and simultaneous parallel beam reception | Kazutaka Okada, Minoru Yoshida | 1994-10-04 |
| 5349233 | Lead frame and semiconductor module using the same having first and second islands and three distinct pluralities of leads and semiconductor module using the lead frame | — | 1994-09-20 |
| 5310897 | Beta-lactams and their production | Makoto Sunagawa, Koshiro Goda | 1994-05-10 |
| 5285221 | Color image electrophotographic apparatus having photosensitive body and intermediate transfer body | Michio Sumiyoshi, Isamu Terashima, Hiroyuki Tadokoro | 1994-02-08 |
| 5270827 | Optical recording system for controlling recording light quantity based on pixel patterns in an image | Shinya Kobayashi, Akira Shimada, Akiyoshi Hakoyama | 1993-12-14 |
| 5249060 | Using horizontal and vertical synchronization signals to exclude inhibiting printing in an area defined by necessary description area data | Satoshi Ishikawa | 1993-09-28 |
| 5246949 | Preparation for endermism containing dopamine derivatives | Mitsuhiro Yoshida, Hiroyuki Fujimori, Yoshio Ishino, Masayoshi Kasai, Keiji Ohmori +3 more | 1993-09-21 |
| 5231179 | Heterocyclic compounds and their production | Shiro Terashima, Yoshio Ito, Takeo Kawabata, Kunikazu Sakai, Tamejiro Hiyama +3 more | 1993-07-27 |
| 5227376 | .beta.-lactam compounds and their production | Makoto Sunagawa, Hiroshi Yamaga, Masatomo Fukasawa, Hiroshi Nouda | 1993-07-13 |
| 5206664 | Recording apparatus using semiconductor laser | Takeshi Kato | 1993-04-27 |
| 5190726 | Apparatus for measuring the flow rate of water vapor in a process gas including steam | Toshio Shinoki, Shuichi Matsumoto | 1993-03-02 |
| 5189266 | Vehicular exhaust resonance suppression system and sensing means therefore | Yoshikazu Hayakawa, Yuichi Sakuma, Tatsuo Sakai, Yoshinori Kihara | 1993-02-23 |
| 5151973 | Printing apparatus and information processing apparatus using the same | Takeshi Kato, Akiyoshi Hakoyama | 1992-09-29 |
| 5137496 | Sliding universal joint having a holder inclination restriction flange | Seiji Esaki, Yasushi Hashimoto, Shigeo Kurita | 1992-08-11 |
| 5134231 | 3(1-hydoxyethyl)azetidinone compounds and their production | Makoto Sunagawa, Yoshihito Nozaki, Haruki Matsumura | 1992-07-28 |
| 5112966 | Beta-lactams | Makoto Sunagawa, Haruki Matsumura, Tsuneo Yano, Shinzi Takata | 1992-05-12 |
| 5094555 | Thermal printer and invertible ribbon cassette therefor including a variable ribbon braking and ribbon detection means | Masafumi Suzaki, Fumio Takahagi, Katsumasa Mikami, Tomoji Kitagishi, Ryooichi Kobayashi +1 more | 1992-03-10 |
| 5075435 | Beta-lactams and their production via stereospecific hydrogenation | Makoto Sunagawa, Haruki Matsumura, Tsuneo Yano, Shinzi Takata | 1991-12-24 |
| 5065432 | Sound effect system | Kazuyasu Sakai, Katsuyoshi Suzuki | 1991-11-12 |