Issued Patents All Time
Showing 1–25 of 205 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12229352 | Electronic pen and core body for electronic pen | Kohei Tanaka, Takenori Kaneda, Hideyuki Hara, Toru TSUNEKAWA | 2025-02-18 |
| 11977690 | Electronic pen and core body for electronic pen including conductive core rod and protection member that covers core rod | Yoshiyuki Hashimoto, Shinya Aoki | 2024-05-07 |
| 11686775 | Battery diagnostic apparatus and battery diagnostic method | Kenji Katori, Satoru Ochiai, Yuudai Minagawa | 2023-06-27 |
| 11537220 | Electronic pen and core body for electronic pen | Yoshiyuki Hashimoto, Shinya Aoki | 2022-12-27 |
| 11148242 | Clamping device | — | 2021-10-19 |
| 10398917 | Drag reducer and fire-extinguishing agent | Toru Ido, Akira Kimura, Amina TASHIRO | 2019-09-03 |
| 10329382 | Alkylene oxide polymer production method | Toru Ido | 2019-06-25 |
| 10240445 | Fracturing fluid viscosity-controlling agent to be used in hydraulic fracturing | Toru Ido | 2019-03-26 |
| 8553767 | Video decoding method and apparatus | Shinichiro Koto, Ryusuke Hirai, Wataru Asano | 2013-10-08 |
| 8223832 | Resolution increasing apparatus | Ryusuke Hirai, Yasunori Arai, Tsuyoshi Yamada | 2012-07-17 |
| 8184716 | Image coding apparatus, image coding method and image coding program | Tomoya Kodama, Atsushi Matsumura, Tatsuaki Iwata | 2012-05-22 |
| 8174792 | Opening and closing mechanism for a removable storage medium receptacle | Hiroyuki Yabashi, Takashi Yamauchi | 2012-05-08 |
| 7805016 | Decoding apparatus and decoding method | Tomoya Kodama | 2010-09-28 |
| 7646883 | Digital watermark detection method and apparatus | Nakaba Kogure, Tomoo Yamakage | 2010-01-12 |
| 7599053 | Pattern defect inspection method, photomask manufacturing method, and display device substrate manufacturing method | — | 2009-10-06 |
| 7583376 | Method and device for examination of nonuniformity defects of patterns | Junichi Tanaka | 2009-09-01 |
| 7502517 | Image coding apparatus including a coded quantity prediction expression retaining unit | Tomoya Kodama, Atsushi Matsumura, Tatsuaki Iwata | 2009-03-10 |
| 7355691 | Defect inspection apparatus and defect inspection method | Yuudai Ishikawa | 2008-04-08 |
| RE40079 | Video encoding and decoding apparatus | Toshiaki Watanabe, Takashi Ida | 2008-02-19 |
| 7308031 | Video encoding apparatus and video decoding apparatus | Toshiaki Watanabe, Takashi Ida, Yoshihiro Kikuchi | 2007-12-11 |
| 7298911 | Video coding and video decoding apparatus | Toshiaki Watanabe, Takashi Ida, Takaaki Kuratate | 2007-11-20 |
| 7215709 | Video encoding apparatus and video decoding apparatus | Toshiaki Watanabe, Takashi Ida, Yoshihiro Kikuchi | 2007-05-08 |
| 7184600 | Video coding and video decoding apparatus | Toshiaki Watanabe, Takashi Ida, Takaaki Kuratate | 2007-02-27 |
| 7167521 | Video encoding apparatus and video decoding apparatus | Toshiaki Watanabe, Takashi Ida, Yoshihiro Kikuchi | 2007-01-23 |
| 7116827 | Video coding and video decoding apparatus | Toshiaki Watanabe, Takashi Ida, Takaaki Kuratate | 2006-10-03 |