Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364823 | Method for manufacturing inorganic porous layered member | Koichi Takahama, Shozo Hirao, Masaru Yokoyama, Hiroshi Yokokawa | 1994-11-15 |
| 5337186 | Transmissive image display device | Masahiro Oikawa, Hiroyuki Nemoto, Kenjiro Hamanaka, Fumiaki Funada, Hiroshi Hamada +1 more | 1994-08-09 |