Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778248 | Flat display apparatus and method of manufacturing the same | Hiroshi Ootaguro, Akiko Tanaka | 2004-08-17 |
| 6191841 | Method of manufacturing liquid crystal display cell | Hiroshi Ootaguro | 2001-02-20 |
| 5633562 | Reflection mode alkali photocathode, and photomultiplier using the same | Takehiro Iida, Tetsuo Murata, Nobuharu Suzuki, Hiroaki Washiyama, Yasushi Watase | 1997-05-27 |
| 5623182 | Reflections mode alkali photocathode and photomultiplier using the same | Takehiro Iida, Tetsuo Murata, Nobuharu Suzuki, Hiroaki Washiyama, Yasushi Watase | 1997-04-22 |
| 4950951 | Venetian blind type secondary electron multiplier for secondary electron multiplier tubes | Kimitsugu Nakamura, Hiroyuki Kyushima | 1990-08-21 |