Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162254 | Method for manufacturing column-beam joint structure and the column-beam joint structure | — | 2021-11-02 |
| 6332112 | Method and apparatus for inspecting steam traps, and management system for managing steam traps | Hiroshi Shukunami | 2001-12-18 |
| 5300446 | Method of making staggered gate MOSTFT | — | 1994-04-05 |
| 4866003 | Plasma vapor deposition of an improved passivation film using electron cyclotron resonance | Katsuyuki Yokoi, Shigeru Suga | 1989-09-12 |