Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346300 | Back fire helical antenna | Hirohiko Yamamoto, Keijirou Higashi, Hiroyuki Takebe, Tomozo Ohta | 1994-09-13 |
| 5341325 | Ferroelectric memory device with crosstalk protection in reading/writing operation | Yasuo Isono | 1994-08-23 |
| 5332788 | Process for producing graft-modified alpha-olefin copolymer | Masuzo Yokoyama, Shinichi Yamauchi, Michiharu Kihira, Hiroshi Omori | 1994-07-26 |
| 5329485 | Memory device | Yasuo Isono, Masamichi Morimoto | 1994-07-12 |
| 5313211 | Portable data processing device capable of transmitting processed data on a radio by reflection of unmodulated carrier signal externally applied | Masamori Tokuda, Tomozo Ohta | 1994-05-17 |
| 5277992 | Thermal transfer ink sheet | Satoru Shinohara, Yoshio Fujiwara, Tetsuya Abe | 1994-01-11 |