Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5611877 | Jigs for manufacture of joined ceramic structure, and method for manufacturing joined ceramic structure by use of jigs | Keiichiro Watanabe | 1997-03-18 |
| 5602326 | Apparatus and method for measuring concentrations of gas components | Tomonori Takahashi, Takao Murase, Nobuhide Kato, Yuji Katsuda | 1997-02-11 |