Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992640 | Radome | Tsuyoshi Ozaki, Jun Tsuruta | 2006-01-31 |
| 6136400 | Papercraft sheet for fabricating a toy | Satoshi Katayose | 2000-10-24 |
| 5776862 | Oxide superconductor and process of producing the same | Kazuyuki Isawa, Hiroshi Kubota, Roman Puzniak, Hisao Yamauchi, Shoji Tanaka | 1998-07-07 |