Issued Patents All Time
Showing 451–475 of 603 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5332342 | Electrode tip dresser and cutter for electrode tip dresser | Hiroyuki Kizaki, Kazuo Arai, Sadao Kamei, Toyoji Yamada, Takeshi Okubo +2 more | 1994-07-26 |
| 5323382 | Disc cartridge | — | 1994-06-21 |
| 5323381 | Disc for recording information signals | Sachiya Chiba, Daiki Kobayashi | 1994-06-21 |
| 5293526 | Electronic equipment including a plurality of independently powered apparatus | — | 1994-03-08 |
| 5289456 | Method of forming a magneto-optical disk hub in which the inner peripheral edge portion of the spindle opening is strengthened and made abrasion resistant | — | 1994-02-22 |
| 5282045 | Depth-of-field control apparatus and image pickup apparatus having the same therein | Itaru Mimura, Toshiyuki Akiyama, Yoshizumi Eto, Naoki Ozawa, Takahiro Matsumoto | 1994-01-25 |
| 5257326 | Method and apparatus for interpolating a video signal of a picture element which has not been sampled and transmitted by an interleave sampling operation | Naoki Ozawa, Toshiyuki Akiyama, Itaru Mimura, Takahiro Matsumoto | 1993-10-26 |
| 5245937 | Method and apparatus for burning combustible solid residue from chemical plant | Noriaki Nakase, Masao Koyama, Masahiro Inada, Toshiaki Masaoka, Tohoru Abiko | 1993-09-21 |
| 5226033 | Magneto-optical disk hub in which the inner peripheral edge portion of the spindle opening is strengthened and made abrasion resistant | — | 1993-07-06 |
| 5198679 | Phosphor and image storage panel | Takayuki Katoh, Yuichi Hosoi | 1993-03-30 |
| 5198883 | Semiconductor device having an improved lead arrangement and method for manufacturing the same | Yasuhiro Yamaji, Susumu Harada, Kazuichi Komenaka, Mitsugu Miyamoto, Masashi Muromachi +4 more | 1993-03-30 |
| 5163037 | Disc cartridge and recording/reproducing apparatus discriminating means | Kiyoshi Ohmori, Minoru Ishida | 1992-11-10 |
| 5162895 | Lead frame for semiconductor device that prevents island torsion | Junichi Asada, Kazunori Hayashi | 1992-11-10 |
| 5148779 | Valve rotating apparatus of internal-combustion engine | Hirotsugu Okuse, Hiroshi Sato, Kazuo Uchida | 1992-09-22 |
| 5113247 | Solid state image pickup apparatus for correcting discrepancy of registration | Toshiyuki Akiyama, Itaru Mimura, Naoki Ozawa, Yoshizumi Eto, Takahiro Matsumoto | 1992-05-12 |
| 5108638 | Absorbent solution for use with absorption refrigeration apparatus | Hiroshi Iizuka, Kotoku Nagamatsuya, Jun Kuroda | 1992-04-28 |
| 5091341 | Method of sealing semiconductor device with resin by pressing a lead frame to a heat sink using an upper mold pressure member | Junichi Asada, Toshiharu Sakurai | 1992-02-25 |
| 5089170 | Phosphor | Chiyuki Umemoto | 1992-02-18 |
| 5084861 | Disc cartridge having molded disk support elements attached by rigid legs | — | 1992-01-28 |
| 5077144 | Phosphor and radiographic intensifying screen | Terumi Matsuda | 1991-12-31 |
| 5074530 | Apparatus for smelting reduction of iron ore | Katsuhiro Iwasaki, Shigeru Inoue, Haruyoshi Tanabe, Masahiro Kawakami, Osamu Terada | 1991-12-24 |
| 5068726 | Coding apparatus that temporally interpolates block data and selects transmission mode | Tetsujiro Kondo | 1991-11-26 |
| 5065985 | Method for smelting reduction of iron ore and apparatus therefor | Katsuhiro Iwasaki, Shigeru Inoue, Haruyoshi Tanabe, Masahiro Kawakami, Kenzo Yamada +1 more | 1991-11-19 |
| 5063558 | Disk cartridge | — | 1991-11-05 |
| 5058389 | Fluid temperature control system and computer system using same | Hiromu Yasuda, Takahiro Daikoku, Shizuo Zushi, Tetsuji Yamashita, Tomio Yoshikawa +1 more | 1991-10-22 |