Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8322070 | Method for producing a mulching sheet for agriculture | Takanori Omori, Naohiro Fukuda, Fuminori Kanke | 2012-12-04 |
| 4568990 | Cassette loading device for cassette tape recorder | Teruo Hatsuda | 1986-02-04 |