Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8136472 | Indicator for pressure container | Junji YAMAUCHI, Yasuhito Hanaki, Toshiaki Matsuno, Masahiko Okumura, Henry J. Kelm | 2012-03-20 |
| 4487051 | Press apparatus | — | 1984-12-11 |