Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596896 | Cleaning tool | — | 2013-12-03 |
| 7048975 | Pulp molded container | Takehiko Tojo, Yoshiaki Kumamoto, Masataka Ishikawa, Kunio Matsui, Koichi Sagara +3 more | 2006-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596896 | Cleaning tool | — | 2013-12-03 |
| 7048975 | Pulp molded container | Takehiko Tojo, Yoshiaki Kumamoto, Masataka Ishikawa, Kunio Matsui, Koichi Sagara +3 more | 2006-05-23 |