Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5874581 | 2-silyloxy-tetrahydrothienopyridine, salt thereof and process for preparing the same | Kikuo Ataka, Hiroyuki Miyata, Naoyuki Yokota, Yasuhito Yamamoto | 1999-02-23 |
| 5405931 | Epoxy resin compositions for use in electrical laminates | Takahiko Ohmura, Masanori Noba | 1995-04-11 |
| 5364925 | Epoxy resin advanced with a dihydric phenol and further chain extended with an additional dihydric phenol for use in electrical laminates | Takahiko Ohmura | 1994-11-15 |
| 5198752 | Electric probing-test machine having a cooling system | Eiji Miyata, Masahiko Sugiyama, Masataka Hatta | 1993-03-30 |
| 5084671 | Electric probing-test machine having a cooling system | Eiji Miyata, Masahiko Sugiyama, Masataka Hatta | 1992-01-28 |
| 4982008 | Process for preparing p-bromophenoxyacetaldehyde dialkylacetal compounds | Kikuo Ataka | 1991-01-01 |