Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5361227 | Non-volatile semiconductor memory device and memory system using the same | Tomoharu Tanaka, Masaki Momodomi, Hideo Kato, Hiroto Nakai, Yoshiyuki Tanaka +8 more | 1994-11-01 |
| 5357462 | Electrically erasable and programmable non-volatile semiconductor memory with automatic write-verify controller | Tomoharu Tanaka, Yoshiyuki Tanaka, Hideko Odaira | 1994-10-18 |
| 5320791 | Method for preparing molded articles of high-purity alumina fibers | Yoshiaki Saitou, Shigeyuki Date, Shinpei Nonaka, Takashi Shinbo | 1994-06-14 |
| 5308044 | Boron nitride ceramics and molten metal container provided with members made of the same ceramics | Masazumi Nakashima, Mitsunori Kusumoto, Sumihiko Kurita, Katsumi Ura, Akira Murata | 1994-05-03 |
| 5300592 | Thermosetting resin composition and a composite material comprising cured product and said resin composition and its matrix | Shuichi Kanagawa, Kunimasa Kamio, Shigeo Hozumi, Masao Yamagiwa | 1994-04-05 |
| 5280642 | Radio receiver for identifying a region transmitting a broadcast signal | Seiichiro Hirata | 1994-01-18 |