Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9639514 | Information browsing apparatus and recording medium for computer to read, storing computer program | Masayuki Inoue, Tetsuhiro Shibata | 2017-05-02 |
| 9594442 | Handwriting input device, method for obtaining handwriting information, and non-transitory computer-readable storage medium | Tetsuhiro Shibata, Masayuki Inoue | 2017-03-14 |
| 9563291 | Film for pen input device, and pen input device | Kenta HOSAKA, Yasuhiko Yamaguchi, Takamasa NIWA, Masayuki Inoue, Tetsuhiro Shibata | 2017-02-07 |
| 9563290 | Input device, input value correction method, and program | Takamasa NIWA, Tetsuhiro Shibata, Yasuhiko Yamaguchi, Masayuki Inoue, Kenta HOSAKA | 2017-02-07 |
| 9262647 | Information input display device and control program thereof | Tetsuhiro Shibata, Tatsuya Eguchi, Tsutomu Suka, Masayuki Inoue | 2016-02-16 |
| 9254704 | Handwriting input apparatus, non-transitory computer-readable storage medium and control method | Takamasa NIWA, Yasuhiko Yamaguchi, Masayuki Inoue, Kenta HOSAKA | 2016-02-09 |
| 8994674 | Information viewing apparatus, control program and controlling method | Tatsuya Eguchi, Tetsuhiro Shibata, Tsutomu Suka, Masayuki Inoue | 2015-03-31 |
| 8982012 | Management apparatus, management system and management method | Shunsuke TAKAMURA, Tetsuhiro Shibata, Tatsuya Eguchi, Tsutomu Suka, Masayuki Inoue | 2015-03-17 |
| 8947386 | Electronic information terminal device and area setting control program | Tetsuhiro Shibata, Tatsuya Eguchi, Tsutomu Suka, Masayuki Inoue | 2015-02-03 |
| 8429529 | Proofreading device, method for proofreading document, and computer readable recording medium storing proofreading control program | Tatsuya Eguchi, Tetsuhiro Shibata, Tsutomu Suka, Masayuki Inoue | 2013-04-23 |
| 7821658 | Interleaving imaging device controller with multi-use circuitry | Peter Johnston, Allan Hessenflow | 2010-10-26 |
| 4853767 | Color graphic image processing system involving data compression using reference samples | Toshiyuki Sakai, Yoshihiro Okada | 1989-08-01 |
| 4714338 | Electrostatic copying apparatus | Kazumi Iida, Yosuke Ohata, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-12-22 |
| 4666285 | Electrostatic copying apparatus | Kazumi Iida, Yosuke Ohata, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-05-19 |
| 4666283 | Electrostatic copying apparatus | Kazumi Iida, Yosuke Ohata, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-05-19 |
| 4636057 | Electrostatic copying apparatus | Kazumi Iida, Yosuke Ohata, Kazunori Akiyama, Tadashi Umeda, Keiichi Kishimoto | 1987-01-13 |
| 4583843 | Device for developing latent electrostatic image | Yosuke Ohata | 1986-04-22 |
| 4582415 | Apparatus for detecting the reasonable condition of developer in a copying machine | Hiroshi Ishida, Jun Ueda | 1986-04-15 |