Issued Patents All Time
Showing 151–175 of 193 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661756 | DISKLIKE RECORDING MEDIA, A METHOD FOR DETECTING FORGED DISKS, AN ANTI-FORGERY SYSTEM FOR PERFORMING A TRUE-FALSE JUDGEMENT BASED ON INFORMATION COLLECTED FROM THE RECORDING MEDIA, AND A MANUFACTURING APPARATUS FOR RECORDING INFORMATION IN THE DISKS | — | 2003-12-09 |
| 6633533 | Optically detectable information recording medium with limited root mean square roughness R &sgr; | — | 2003-10-14 |
| 6606104 | Video game device, guide display method for video game and readable storage medium storing guide display program | Eiji Nakagawa | 2003-08-12 |
| 6600716 | Information recording medium and reproducing apparatus therefor | — | 2003-07-29 |
| 6585600 | Competitive video game device, a competition video game executing method and a readable storage medium in which a video game program is stored | Eiji Nakagawa | 2003-07-01 |
| 6582793 | Information recording medium | — | 2003-06-24 |
| 6579183 | Video game system, a video game display method and a readable storage medium storing a video game display program | Akinori Hiromi | 2003-06-17 |
| 6530834 | Training game device, control method thereof, and readable storage medium for storing training game programs | — | 2003-03-11 |
| 6409366 | Lighting device for a motorcycle | Takao Yamamoto | 2002-06-25 |
| 6363043 | DISKLIKE RECORDING MEDIA, A METHOD FOR DETECTING FORGED DISKS, AN ANTI-FORGERY SYSTEM FOR PERFORMING A TRUE-FALSE JUDGEMENT BASED ON INFORMATION COLLECTED FROM THE RECORDING MEDIA, AND A MANUFACTURING APPARATUS FOR RECORDING INFORMATION IN THE DISKS | — | 2002-03-26 |
| 6348081 | Granulated powder for high-density sintered body, method for producing high-density sintered body using the same, and high-density sintered body | Akira Horata | 2002-02-19 |
| 6347993 | Video game device, character growth control method for video game and readable storage medium storing growth control program | Eiji Nakagawa, Akinori Hiromi | 2002-02-19 |
| 6254966 | Information recording mediums, supporter used in the mediums, manufacture methods of the supporter, manufacturing apparatus of the supporter and stampers for producing the mediums | — | 2001-07-03 |
| 6190463 | Process for producing Fe-Co based magnetic alloy having excellent mechanical properties | Hitoshi Itami, Nagatsugu Mukaibo | 2001-02-20 |
| 6183545 | Aqueous solutions for obtaining metals by reductive deposition | Yoshiaki Okuhama, Takao Takeuchi, Masakazu Yoshimoto, Shigeru Takatani, Emiko Tanaka +8 more | 2001-02-06 |
| 6160384 | Magneto-equipped power device | Yutaka Inaba | 2000-12-12 |
| 6154442 | Multilayered optical information-recording media laminated with thermal plastic resin sheets and process for manufacturing thereof | Akira Nishizawa | 2000-11-28 |
| 6122245 | Optical recording medium and reproducing apparatus for optical recording medium | Hirofumi Nagano | 2000-09-19 |
| 6111390 | Magneto-equipped power device | Yutaka Inaba | 2000-08-29 |
| 6083597 | Information recording carrier and manufacturing method thereof | — | 2000-07-04 |
| 5886418 | Marine power device | Narutoshi Aoki, Tsuneaki Endou | 1999-03-23 |
| 5851251 | Manufacturing methods of optical disc and blank master | Takeyoshi Suetsuna | 1998-12-22 |
| 5841861 | Optical recording medium and reproducing apparatus for optical recording medium | Hirofumi Nagano | 1998-11-24 |
| 5808451 | Power device for internal combustion engine | Tsuneaki Endou | 1998-09-15 |
| 5770348 | Optical disk and method for its manufacture | — | 1998-06-23 |