Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4606010 | Dynamic memory device | — | 1986-08-12 |
| 4602420 | Method of manufacturing a semiconductor device | — | 1986-07-29 |
| 4569036 | Semiconductor dynamic memory device | Syuso Fujii, Kenji Natori, Tohru Furuyama | 1986-02-04 |
| 4476479 | Semiconductor device with operating voltage coupling region | — | 1984-10-09 |
| 4472947 | Absorption refrigerating system | Naoyuki Inoue, Toshihiro Okuda | 1984-09-25 |
| 4467452 | Nonvolatile semiconductor memory device and method of fabricating the same | Yukimasa Uchida, Kazuhiko Hashimoto, Norio Endo | 1984-08-21 |
| 4429457 | Process for manufacturing a printed circuit board | Yoshiyasu Noguchi, Shoji Yokokoji, Kiketsu Hasegawa | 1984-02-07 |
| 4416847 | Method and apparatus for detecting failure of nuclear fuel | Takeshi Suzumura | 1983-11-22 |
| 4318777 | Apparatus for detecting failure of the nuclear fuel rod | Takeshi Sujumura, Takashi Saito, Hiromasa Hirakawa | 1982-03-09 |
| 4290906 | Apparatus for cutting channel box for fuel assembly and method therefor | Takashi Saito, Masataka Ohwada | 1981-09-22 |
| 4270188 | Nonvolatile semiconductor memory apparatus | — | 1981-05-26 |
| 4183228 | Double effect absorption refrigerating system comprising | Naoyuki Inoue | 1980-01-15 |