Issued Patents All Time
Showing 176–200 of 279 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5985408 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1999-11-16 |
| 5976882 | Method for measuring ash content of food stuff | Satoru Satake, Takaharu Kameoka, Yukio Hosaka, Takeshi Imai | 1999-11-02 |
| 5976660 | Magnetic recording medium | Nobuo Yamazaki | 1999-11-02 |
| 5972730 | Nitride based compound semiconductor light emitting device and method for producing the same | John Rennie, Masaaki Onomura, Genichi Hatakoshi | 1999-10-26 |
| 5952234 | Apparatus for measuring ash content of food stuff by ultraviolet radiation | Satoru Satake, Takaharu Kameoka, Yukio Hosaka, Takeshi Imai | 1999-09-14 |
| RE36271 | Magnetic recording medium | Hiroo Inaba, Hiroshi Ogawa | 1999-08-17 |
| 5935674 | Disc type magnetic recording medium | Hitoshi Noguchi, Yasushi Endo | 1999-08-10 |
| 5896066 | PLL synthesizer having a reset circuit | Satoshi Katayama, Masanori Kishi, Morihito Hasegawa | 1999-04-20 |
| 5864171 | Semiconductor optoelectric device and method of manufacturing the same | Masahiro Yamamoto, Hidetoshi Fujimoto, Yoshihiro Kokubun, Masayuki Ishikawa, Yukie Nishikawa +1 more | 1999-01-26 |
| 5851622 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-12-22 |
| 5827600 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-10-27 |
| 5821555 | Semicoductor device having a hetero interface with a lowered barrier | Masaaki Onomura, Yukie Nishikawa, Masayuki Ishikawa, Peter James Parbrook | 1998-10-13 |
| 5811166 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-09-22 |
| 5811172 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-09-22 |
| 5795646 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-08-18 |
| 5792543 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-08-11 |
| 5786603 | Multilayer structured semiconductor devices | John Rennie, Genichi Hatakoshi | 1998-07-28 |
| 5780873 | Semiconductor device capable of easily forming cavity and its manufacturing method | Kazuhiko Itaya, Masahiro Yamamoto, Masaaki Onomura, Hidetoshi Fujimoto, Genichi Hatakoshi +3 more | 1998-07-14 |
| 5780141 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-07-14 |
| 5763046 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-06-09 |
| 5756148 | Magnetic recording medium | Kiyomi Ejiri, Hiroo Inaba, Satoru Hayakawa | 1998-05-26 |
| 5740112 | Sense amplifier for use in an EEPROM | Tomoharu Tanaka, Yoshiyuki Tanaka, Kazunori Ohuchi, Masaki Momodomi, Yoshihisa Iwata +2 more | 1998-04-14 |
| 5728442 | Magnetic recording disk | Hitoshi Noguchi, Nobuo Yamazaki | 1998-03-17 |
| 5714275 | Magnetic recording medium | Nobuo Yamazaki, Hitoshi Noguchi | 1998-02-03 |
| 5696389 | Light-emitting semiconductor device | Masayuki Ishikawa, Hideto Sugawara, Yukie Nishikawa, Masaaki Onomura, Peter James Parbrook +5 more | 1997-12-09 |