Issued Patents All Time
Showing 126–150 of 267 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063429 | Light-emitting display device using light-emitting element and electronic apparatus | Tadao Hirano, Masato Ueno | 2006-06-20 |
| 7053758 | Antitheft device | Nobuhito Yamazaki | 2006-05-30 |
| 6999391 | Disc driving device and wobble information detection method | Jacobus Petrus Josephus Heemskerk, Cornelis Marinus Schep, Aalbert Stek, Shigeru Furumiya, Shoei Kobayashi +1 more | 2006-02-14 |
| 6983122 | Image forming apparatus | Tadashi Hayamizu, Kazuhiro Kumadaki, Masayoshi Kondou | 2006-01-03 |
| 6975831 | Image forming apparatus | Kazuhiro Kumadaki, Masayoshi Kondou, Tadashi Hayamizu | 2005-12-13 |
| 6971468 | Antitheft apparatus and antitheft system | Mitsuhiko Tanaka | 2005-12-06 |
| 6927669 | Security system | — | 2005-08-09 |
| 6909362 | Vehicle theft prevention device | — | 2005-06-21 |
| 6885629 | Recordable optical disk including an auxiliary information presence indicator | Mitsuaki Oshima, Yoshiho Gotoh, Kenji Koishi, Mitsurou Moriya, Yoshinari Takemura | 2005-04-26 |
| 6862685 | OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DISK REPRODUCTION APPARATUS, A MARKING FORMING APPARATUS, A METHOD OF FORMING A LASER MARKING ON AN OPTICAL DISK, AND A METHOD OF MANUFACTURING AN OPTICAL DISK | Yoshiho Gotoh, Mitsuaki Oshima, Kenji Koishi, Mitsuro Moriya | 2005-03-01 |
| 6832777 | Gas generator | — | 2004-12-21 |
| 6826585 | Method and apparatus for solving simultaneous linear equations | Saori Mitsunaga, Hiroki Kawamura | 2004-11-30 |
| 6804085 | Hard drive system interface between a disk surface and a transducer contacting the surface during communication | Michael H. Azarian, Michael A. Baldwinson, Keith R. Berding, Kaynam Chun, Garrett A. Garrettson +3 more | 2004-10-12 |
| 6796579 | Gas generator with airbag device | — | 2004-09-28 |
| 6793356 | Omnidirectional vision sensor | Kiyoshi Kumata | 2004-09-21 |
| 6791937 | Recordable optical disk | Yoshihiro Tosaki, Masaru Odagiri, Hiromichi Shimada | 2004-09-14 |
| 6778969 | Method and apparatus for encrypting and recording received content information on a recording medium using both medium identification information and a cipher key for encryption | Mitsuaki Oshima, Yoshiho Gotoh, Kenji Koishi, Mitsurou Moriya, Yoshinari Takemura | 2004-08-17 |
| 6757391 | OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DISK REPRODUCTION APPARATUS, A MARKING FORMING APPARATUS, A METHOD OF FORMING A LASER MARKING ON A OPTICAL DISK, AND A METHOD OF MANUFACTURING AN OPTICAL DISK | Yoshiho Gotoh, Mitsuaki Oshima, Kenji Koishi, Mitsuro Moriya | 2004-06-29 |
| 6735160 | Optical disc, and recording apparatus, recording method, and reproducing apparatus for the same | Harumitsu Miyashita, Hiromichi Ishibashi, Takashi Yumiba | 2004-05-11 |
| 6728882 | OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DISK REPRODUCTION APPARATUS, A MARKING FORMING APPARATUS, A METHOD OF FORMING A LASER MARKING ON AN OPTICAL DISK, AND A METHOD OF MANUFACTURING AN OPTICAL DISK | Yoshiho Gotoh, Mitsuaki Oshima, Kenji Koishi, Mitsuro Moriya | 2004-04-27 |
| 6728192 | Tracking error signal detection system for optical recording medium | Shin-ichi Kadowaki, Seiji Nishiwaki, Kousei Sano, Seiji Nishino | 2004-04-27 |
| 6687894 | High-level synthesis method, high-level synthesis apparatus, method for producing logic circuit using the high-level synthesis method for logic circuit design, and recording medium | Mitsuhisa Ohnishi | 2004-02-03 |
| 6633853 | Recordable optical disk encrypted with disk identification and multiple keys | Mitsuaki Oshima, Yoshiho Gotoh, Kenji Koishi, Mitsurou Moriya, Yoshinari Takemura | 2003-10-14 |
| 6628755 | Transaction support system and information terminal unit connecting thereto | Takashi Shimada, Kiyofumi Akita, Shigeru Idei, Keizo Nishi, Muneichi Tsujibayashi | 2003-09-30 |
| 6622132 | Device for encoding encrypted information on an optical disk | Mitsuaki Oshima, Yoshiho Gotoh, Kenji Koishi, Mitsurou Moriya, Yoshinari Takemura | 2003-09-16 |