Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7346588 | Cost estimation method and system, and computer readable medium for the method | Tatsuya Shimizu, Masayuki Ueda, Hikaru Amano, Kenichi Ishida, Masafumi Aoyama +3 more | 2008-03-18 |