Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670639 | Copper interconnection | Hidekazu Okabayashi, Akiko Fujii, Kazuyoshi Ueno | 2003-12-30 |
| 6444549 | Thermal processing of semiconductor devices | Toshiya Hayashi, Kouji Hamada, Naoharu Nishio, Kousuke Miyoshi | 2002-09-03 |
| 6372591 | Fabrication method of semiconductor device using ion implantation | Akira Mineji, Seiichi Shishiguchi | 2002-04-16 |
| 6121137 | Method of fabricating semiconductor device | — | 2000-09-19 |
| 6078365 | Active matrix liquid crystal panel having an active layer and an intervening layer formed of a common semiconductor film | Tomomasa Ueda, Yutaka Onozuka, Yujiro Hara, Mitsushi Ikeda | 2000-06-20 |
| 5920567 | Network related information transfer method for a connection device, and a data communication system | Mikako Nanba, Makoto Nakamura | 1999-07-06 |
| 5837597 | Method of manufacturing semiconductor device with shallow impurity layers | — | 1998-11-17 |
| 5820920 | Method of producing cathode ray tube | Saori Ariji, Nobuyuki Matsushima | 1998-10-13 |
| 5820921 | Method of producing a cathode ray tube | Saori Kawase, Nobuyuki Matsushima | 1998-10-13 |
| 5759899 | Method of fabricating semiconductor device having a salicide structure | — | 1998-06-02 |
| 5751954 | Router device and data communication system capable of suppressing traffic increase in communications among a plurality of lan segments | — | 1998-05-12 |
| 5561072 | Method for producing shallow junction in surface region of semiconductor substrate using implantation of plasma ions | — | 1996-10-01 |
| 5436774 | Dust-immune reading method and apparatus for magnetic tape transports | Kazuhiko Nakagawara, Tatsuo Mori | 1995-07-25 |
| 5416642 | Dust-immune method and apparatus for gain control of a read amplifier in a magnetic tape transport | Kazuhiko Nakagawara, Tatsuo Mori | 1995-05-16 |
| 5357295 | Image projecting apparatus provided with cartridge loader | Takanori Saitoh, Hiroshi Tanimoto, Jun Nishiseko | 1994-10-18 |
| 5319503 | Method and apparatus for writing successive streams of data on a magnetic medium by writing a cancel mark indicating the cancellation of a previously-written file mark | Mitsuru Hasegawa | 1994-06-07 |
| 5287229 | Method of avoiding accidental overwriting on magnetic tape | Tatsuo Mori, Kazuhiko Nakagawara | 1994-02-15 |
| 4975832 | Microcomputer system with dual DMA mode transmissions | Mituru Hasegawa | 1990-12-04 |
| 4857966 | Reader-printer having an image rotation device | Kenjiro Ishii, Yutaka Satoh, Fumio Fukumoto, Hajime Otsuki, Yasuhide Kokura | 1989-08-15 |
| 4857965 | Reader-printer having an image rotation device | Kenjiro Ishii, Yutaka Satoh, Fumio Fukumoto, Hajime Otsuki, Yasuhide Kokura | 1989-08-15 |
| 4805500 | Horizontal band saw machine | Hisao KUMAZAWA, Toru Tokiwa, Toshihisa Yoshishige | 1989-02-21 |
| 4695155 | Reader-printer having an image rotation device | Kenjiro Ishii, Yutaka Satoh, Fumio Fukumoto, Hajime Otsuki, Yasuhide Kokura | 1987-09-22 |
| 4360933 | Urine suction and collection device for a vacuum suction type urinating aid | Ryusuke Kimura, Kenshun Ishii | 1982-11-30 |
| 4345341 | Vacuum suction type urinating aid | — | 1982-08-24 |
| 4269099 | Bandsaw blade tensioning apparatus for horizontal bandsaw machines | — | 1981-05-26 |