Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358806 | Phase shift mask, method of correcting the same and apparatus for carrying out the method | Satoshi Haraichi, Fumikazu Itoh, Akira Shimase, Junzou Azuma, Yasuhiro Koizumi | 1994-10-25 |
| 5333495 | Method and apparatus for processing a minute portion of a specimen | Minori Noguchi, Makiko Kohno, Toshihiko Nakata | 1994-08-02 |
| 5334442 | Orthopedic sheet-like composition | Shigetomi Okamoto, Masahiko Miwa, Takayuki Sekine | 1994-08-02 |
| 5321281 | Insulated gate semiconductor device and method of fabricating same | Hiroyasu Hagino, Yoshifumi Tomomatsu | 1994-06-14 |
| 5298809 | Balanced type differential integrating circuit | — | 1994-03-29 |
| 5291803 | Automotive vehicle controlling apparatus with failure judging facility | — | 1994-03-08 |
| 5279977 | Method of manufacturing a semiconductor device for extracting a signal used to monitor potential of a high voltage island | Takeshi Kida, Kazumasa Satsuma, Gourab Majumdar, Tomohide Terashima, Masanori Fukunaga +1 more | 1994-01-18 |