Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7351472 | Waterproofing and airtight pressure-sensitive adhesive tape | Masayuki Ishikawa, Yasunori Munakata | 2008-04-01 |
| 4510181 | Method for coating metal surface | Toshimitsu Okuno, Yutaka Hori, Makoto Sunakawa | 1985-04-09 |