Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10614390 | Information processing apparatus, information processing method, and non-transitory computer readable medium | Masahiro Oizumi, Norihito Mizobata, Kojiro Tsutsumi | 2020-04-07 |
| 8305420 | Attention calling apparatus and method and information processing system | Hideto Yuzawa, Yoshifumi Matsunaga, Akinori Komura, Tomokazu Yago, Hiroyuki Hattori | 2012-11-06 |
| 8140374 | Method for evaluating provision of commodity information | Kazushi Ozawa, Koushi Kawamoto, Yutaka Andoh, Yoshitsugu Hirose | 2012-03-20 |
| 8015050 | Operation supporting system and operation supporting method | Akinori Komura, Yoshifumi Matsunaga, Hideto Yuzawa, Tomokazu Yago, Hiroyuki Hattori | 2011-09-06 |
| 7913904 | Medium evaluation method | Kazushi Ozawa, Koushi Kawamoto, Yutaka Andoh, Yoshitsugu Hirose | 2011-03-29 |
| 7152016 | Usability evaluation support apparatus and method | Tsutomu Ohyama, Toru Tanaka, Yoshitsugu Hirose, Toshie Mihira, Katsura Sakai +1 more | 2006-12-19 |
| 6829564 | Usability evaluation support apparatus | Toru Tanaka, Toshie Mihira, Yoshitsugu Hirose, Tsutomu Ohyama, Katsura Sakai +1 more | 2004-12-07 |
| 5883636 | Drawing system | Naoki Hayashi | 1999-03-16 |
| 5802535 | Document processing apparatus for editing and generating documents | — | 1998-09-01 |
| 5798766 | Drawing system | Naoki Hayashi | 1998-08-25 |
| 5537522 | Document processing device for improving image quality | Tsuyoshi Tanaka | 1996-07-16 |