Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9969198 | Thermal transfer ink ribbon for cartridge and printing apparatus | Haruki Matsumoto | 2018-05-15 |
| 9393792 | Liquid discharge recording apparatus and method for recovering liquid | Junichiro Sugimoto, Ayako Ohishi, Akihiko Taniguchi | 2016-07-19 |
| 9302489 | Liquid discharge recording apparatus and method for recovering liquid | Junichiro Sugimoto, Ayako Ohishi, Akihiko Taniguchi | 2016-04-05 |
| 9296208 | Liquid discharge recording apparatus and method for recovering liquid | Junichiro Sugimoto | 2016-03-29 |
| 9296207 | Liquid discharge recording apparatus and method for recovering liquid | Junichiro Sugimoto | 2016-03-29 |
| 9227408 | Liquid discharge recording apparatus and method for recovering liquid | Junichiro Sugimoto, Akihiko Taniguchi, Ayako Ohishi | 2016-01-05 |
| 9056997 | Ink-jet recording apparatus, ink-jet recording method, recorded matter and composite black | Ayako Ohishi, Junichiro Sugimoto | 2015-06-16 |
| 9050809 | Liquid discharge recording apparatus and method for recovering liquid | Junichiro Sugimoto, Akihiko Taniguchi, Ayako Ohishi | 2015-06-09 |
| 8870358 | Water-based ink for ink-jet recording, ink cartridge, water-based ink set for ink-jet recording, ink-jet recording method, and ink-jet recording apparatus | Satoshi Okuda, Masaya Fujioka, Tatsunosuke Hoshi, Junichiro Sugimoto, Kenjiro Imai +1 more | 2014-10-28 |
| 8672464 | Treatment liquid for ink-jet recording, ink set, and ink-jet recording method | Ryuji Kato, Hitomi Sadohara, Chisato Hayashi, Eiji Kawamura | 2014-03-18 |
| 8668320 | Treatment liquid for ink jet recording | Masaya Fujioka | 2014-03-11 |
| 8430478 | Ink-jet recording apparatus | Kazuma Goto | 2013-04-30 |
| 8070280 | Ink-jet recording apparatus | Ryuji Kato | 2011-12-06 |
| 8016405 | Ink-jet recording apparatus | Mayuko Umemura, Ryuji Kato | 2011-09-13 |
| 7969681 | Disk drive and control method thereof | Toyomi Ohsawa, Yumi Nagano, Nobumasa Nishiyama | 2011-06-28 |
| 7864474 | Disk drive and control method thereof | Toyomi Ohsawa, Yumi Nagano, Kouji Miyake, Yoshiaki Uji, Masayuki Kurita | 2011-01-04 |
| 7852583 | Disk drive device, altitude determination method therefore and method for determining characteristic of head element portion | Yoshiaki Uji, Minoru Shimada, Ryoh Miura, Takahiro Watanabe, Toyomi Ohsawa | 2010-12-14 |
| 7789481 | Ink jet recording apparatus | Kazuma Goto | 2010-09-07 |
| 7726800 | Ink-jet recording apparatus | Junichiro Sugimoto | 2010-06-01 |
| 7717550 | Preservative solution | Junichiro Sugimoto, Kazuma Goto | 2010-05-18 |
| 7708397 | Ink-jet recording apparatus | — | 2010-05-04 |
| 7635183 | Ink-jet recording apparatus | Junichiro Sugimoto, Ryuji Kato | 2009-12-22 |
| 7630160 | Magnetic disk drive, preamplifier for magnetic disk drive, flexible printed cable assembly for magnetic disk drive | Masayuki Kurita, Masashi Murai, Hideaki Tanaka, Hiroshi Fukuda, Tsukasa Fujimori | 2009-12-08 |
| 7600865 | Ink-jet recording apparatus | Ryuji Kato | 2009-10-13 |
| 7525752 | Media drive and control method for the same | Masaharu Kawamura, Noboru YOSHIDA, Kazunari Tsuchimoto, Toyomi Ohsawa | 2009-04-28 |