Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208343 | Analysis method | Takashi Miwa, Masamitsu Watanabe, Soichi Oka | 2025-01-28 |
| 12146206 | Zinc tharmal splaying material and method for manufacturing the same and tharmal splaying device | Takashi Miwa, Masamitsu Watanabe, Soichi Oka | 2024-11-19 |
| 12037689 | Galvanized member | Takashi Miwa | 2024-07-16 |
| 11921068 | Molecular weight measurement method and solvent for use in measurement | Takashi Miwa | 2024-03-05 |
| 11920059 | Coating material | Takashi Miwa, Masamitsu Watanabe, Soichi Oka | 2024-03-05 |
| 11867647 | Method for measuring terephthalic acid content and solvent for use in measurement | Takashi Miwa | 2024-01-09 |
| 11782003 | Method for measuring acid anhydride content | Takashi Miwa, Masamitsu Watanabe, Soichi Oka | 2023-10-10 |
| 11391665 | Corrosion testing method and corrosion testing device | Takashi Miwa | 2022-07-19 |