Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7401248 | Method for deciding server in occurrence of fault | Yasuhiro Nakahara | 2008-07-15 |
| 6691130 | Method for creating browsing data of an information searching apparatus and method for searching information | Kenji Kawasaki, Tetsuo Tanaka, Yoshiaki Morimoto, Kimio Tanaka | 2004-02-10 |
| 6332145 | Method for creating browsing data of an information searching apparatus and method for searching information | Kenji Kawasaki, Tetsuo Tanaka, Yoshiaki Morimoto, Kimio Tanaka | 2001-12-18 |
| 6009438 | Browsing data creation system of an information searching apparatus | Kenji Kawasaki, Tetsuo Tanaka, Yoshiaki Morimoto, Kimio Tanaka | 1999-12-28 |