Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7715374 | Redundancy gateway system | Yuzuru Masuya, Koichi Kihara, Takashi Ishiguro, Yasuhiro Tazoi, Junji ARAI +1 more | 2010-05-11 |
| 7604042 | Cooling mechanism with coolant, and treatment device with cooling mechanism | — | 2009-10-20 |
| 7216496 | Heating medium circulating device and thermal, treatment equipment using the device | — | 2007-05-15 |
| 7090218 | Strategic board game | — | 2006-08-15 |
| 6129721 | Medical laser treatment device and laser probe for the same | Kenzo Kataoka, Masaki Odaka, Akira Yuba, Takashi Tsumanuma, Keiji Kaneda | 2000-10-10 |
| 6118253 | Charging and discharging control circuit and charging type power supply device | Hiroshi Mukainakano | 2000-09-12 |
| 6092299 | Vacuum processing apparatus | Shigeru Kasai | 2000-07-25 |
| 5909418 | Optical information recording device and method for detecting and verifying recorded information | Kazuo Noda | 1999-06-01 |
| 5777307 | Optical information recording with preformatted synchronization signals and information recording and reproducing method | — | 1998-07-07 |
| 5696368 | Method of and apparatus for recording and reproducing optical information | Kazuo Noda, Hiroaki Yoshida | 1997-12-09 |
| 5604720 | Method and apparatus for accessing a target track on optical medium | Yasuyuki Kimura | 1997-02-18 |
| 5600621 | Laser output control device for an optical information recording and reproducing apparatus | Kazuo Noda, Eiichi Nakamura | 1997-02-04 |
| 5581527 | Information recording/reproducing apparatus for optical information recording medium using a track traverse detecting signal | Akira Onodera | 1996-12-03 |
| 5574735 | Error correction circuit which substitutes bits into data stream during periods of data loss | Masayuki Takada, Osamu Yamada, Toru Kuroda | 1996-11-12 |
| 5572495 | Optical recording and reproducing system using servo control, switches and control circuitry | Kazuo Noda, Yonezo Furuya, Yasuyuki Kimura | 1996-11-05 |
| 5561643 | Tracking system for use in regular and high density optical recording mediums | Eiichi Nakamura, Hiroaki Yoshida | 1996-10-01 |
| 5515349 | Track seek method and device for use with an optical information recording and reproducing apparatus | Kazuo Noda, Kenzou Yoshihara | 1996-05-07 |
| 5500841 | Information storage and retrieval device | Keijirou Fujino | 1996-03-19 |
| 5477513 | Information recording/reproducing apparatus for optical information recording medium using reference levels to control track jumps | Akira Onodera | 1995-12-19 |
| 5471424 | Write once type information recording medium, method and apparatus for formatting the same, and method and apparatus for writing data to or reading data from the same | Masayuki Takada, Osamu Yamada, Toru Kuroda, Kazuo Noda | 1995-11-28 |
| 5367515 | Optical recording/reproducing by reducing laser power when there is a track jump | Eiichi Nakamura | 1994-11-22 |
| 5352880 | Optical card having a mirror section with a pair of auxiliary guide tracks | Kazuo Noda | 1994-10-04 |
| 5341053 | Linear motor with permanent magnets | Kazuo Noda, Eiichi Nakamura | 1994-08-23 |
| 5334930 | Peak detection circuit | Akira Onodera | 1994-08-02 |
| 5309417 | Information recording/reproducing apparatus for optical information recording medium | Akira Onodera | 1994-05-03 |