Issued Patents All Time
Showing 101–119 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7125594 | Write-once optical recording medium | Seiji Morita, Katsuyuki Naito | 2006-10-24 |
| 7115208 | Method of manufacturing recording medium | Hiroyuki Hieda, Koji Asakawa, Toshiro Hiraoka, Katsuyuki Naito | 2006-10-03 |
| 7067207 | Magnetic recording medium having a patterned soft magnetic layer | Yoshiyuki Kamata, Akira Kikitsu | 2006-06-27 |
| 7033643 | Process of manufacturing a coated body | Hiroaki Sugita, Kenichiro Yamakawa, Takahiro Yamamoto | 2006-04-25 |
| 6977108 | Recording medium including patterned tracks and isolation regions | Hiroyuki Hieda, Koji Asakawa, Toshiro Hiraoka, Katsuyuki Naito | 2005-12-20 |
| 6974946 | Transmission stacked photodetector | Minoru Yonezawa | 2005-12-13 |
| 6809308 | Photodetector and photodetecting system capable of detecting information about the two-dimensional intensity distribution and wavelength distribution of incident light | Minoru Yonezawa | 2004-10-26 |
| 6783796 | Method of manufacturing an electronic device | Katsuyuki Naito | 2004-08-31 |
| 6748865 | Nano-imprinting method, magnetic printing method and recording medium | Katsuyuki Naito | 2004-06-15 |
| 6517688 | Method of smoothing diamond coating, and method of manufacturing diamond-coated body | Hiroaki Sugita | 2003-02-11 |
| 6447879 | Electronic Device and method of manufacturing the same | Katsuyuki Naito | 2002-09-10 |
| 6310282 | Photovoltaic conversion element and a dye-sensitizing photovoltaic cell | Katsuyuki Naito, Akihiro Horiguchi, Hiroyasu Sumino, Maki Yonetsu | 2001-10-30 |
| 6309738 | Hard multilayer coated tool having increased toughness | — | 2001-10-30 |
| 5352119 | Disposable dental prophy angle handpiece | — | 1994-10-04 |
| 5340311 | Dental handpiece | — | 1994-08-23 |
| 5336089 | Dental handpiece | — | 1994-08-09 |
| 5303491 | Simulated novelty container capable of movement | Yasuta Satoh, Yasuyuki Moriyama, Hatsuo Ohkoshi, Yukihiro Asami | 1994-04-19 |
| 5134796 | Simulated novelty container capable of movement | Yasuta Satoh, Yasuyuki Moriyama, Hatsuo Ohkoshi, Yukihiro Asami | 1992-08-04 |
| 4772795 | UV-sterilizer for a dental implement such as a reamer and drill | Akio Shigeno, Yoshihiko Noguchi | 1988-09-20 |