Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420554 | Printing apparatus and liquid container | Koki Shimada, Hideaki Matsumura, Yuri Mori, Tsuyoshi Saeki, Ken Takenaga +6 more | 2025-09-23 |
| 12350946 | Printing apparatus | Yu Hanzawa, Yasuhito Tsubakimoto, Toshimitsu Takahashi, Toru Yada, Hiroki Akiyama | 2025-07-08 |
| 11613138 | Printing apparatus | Akira Kida, Hideaki Nagahara, Hiroyuki Saito, Nanae Uchinuno, Toshimitsu Takahashi | 2023-03-28 |
| 11072195 | Printing apparatus | Akira Kida, Hideaki Nagahara, Hiroyuki Saito, Nanae Uchinuno, Toshimitsu Takahashi | 2021-07-27 |
| 10803103 | Text matching device and method, and text classification device and method | Motoki Sano, Istvan Varga, Kentaro Torisawa, Chikara Hashimoto, Kiyonori Ootake +2 more | 2020-10-13 |
| 8832087 | Information estimation device, information estimation method, and computer-readable storage medium | Shinichi Ando, Satoshi Nakazawa | 2014-09-09 |
| 8612202 | Correlation of linguistic expressions in electronic documents with time information | Satoshi Nakazawa, Shinichi Ando | 2013-12-17 |
| 8380650 | Information extraction rule making support system, information extraction rule making support method, and information extraction rule making support program | Shinichi Ando | 2013-02-19 |
| 8306933 | Information providing system, method of providing information and program for providing information | Shinichi Doi, Shinichi Ando, Kunihiko Sadamasa, Yoshiko Matsukawa | 2012-11-06 |
| 7898434 | Display system and program | Kazuhiro Taniguchi, Shigeru Kajioka | 2011-03-01 |
| 7410395 | Parent-child type boat with generator | Noboru Kobayashi, Yukio Matsushita | 2008-08-12 |
| 7389735 | Docking supporting apparatus, and marine vessel including the apparatus | Hirotaka Kaji | 2008-06-24 |
| 7249984 | Electric propulsion unit | Noboru Kobayashi, Yukio Matsushita | 2007-07-31 |
| 5876469 | Method of heat transfer in reformer | Nobuo Moriya, Hiroshi Yagi, Ryosuke Shimizu, Yasumasa Morita | 1999-03-02 |
| 5564383 | Tumble valve arrangement for engine | Yoshiharu Isaka | 1996-10-15 |
| 4273577 | Blast-furnace operation method | Isao Fujita, Nobuyuki Imanishi, Tadao Tsutaya, Ryo Watanabe | 1981-06-16 |