Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8069474 | Software-usage management system, software-usage management method, and computer product | Kosei Takano | 2011-11-29 |
| 7702515 | Job seeking support method, job recruiting support method, and computer products | Naotake Shindou, Kenji Sakata | 2010-04-20 |
| 7594008 | Site monitoring method and site monitoring apparatus | Hiroto Toda, Makoto Fukaya | 2009-09-22 |
| 7483843 | Upskilling plan proposing method, upskilling plan proposing system, and computer-readable medium | Kazuaki Honda, Hiroshi Kuzumaki | 2009-01-27 |
| 7433646 | Learning support method and learning support program | Hiroshi Inagawa, Tomohisa Misawa | 2008-10-07 |
| 7228260 | Role-playing simulation apparatus and method, and computer product | Masaru Nakagaki, Hiroshi Hatakama | 2007-06-05 |
| 6826317 | Proofreader ability managing method and system | Yoitsu Nakade, Hitoshi Ozawa, Tsutomu Matsushita, Mariko Kita | 2004-11-30 |
| 6769917 | Method for indicating defective part in educational material and apparatus for indicating defective part in educational material | Hiroshi Kuzumaki, Shunichi Kamikawa, Norio Takeda, Hitoshi Ozawa | 2004-08-03 |
| 6755662 | Method for presenting most suitable question and apparatus for presenting most suitable question | Hiroshi Kuzumaki, Shunichi Kamikawa, Norio Takeda, Hitoshi Ozawa | 2004-06-29 |
| 4990570 | Curable rubber composition | Yoshiomi Saito, Atsumi Ikeda | 1991-02-05 |
| 4983678 | Curable rubber composition | Yoshiomi Saito, Atsumi Ikeda | 1991-01-08 |