Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8456892 | Semiconductor integrated circuit | — | 2013-06-04 |
| 8437187 | Semiconductor integrated circuit including memory cells having non-volatile memories and switching elements | Masato Oda, Kumiko Nomura, Keiko Abe, Shinobu Fujita | 2013-05-07 |
| 8432186 | Programmable logic switch | Koichiro Zaitsu, Kosuke Tatsumura, Mari Matsumoto, Masato Oda, Haruka Kusai +1 more | 2013-04-30 |
| 8415977 | Semiconductor integrated circuit | Masato Oda | 2013-04-09 |
| 8331130 | Semiconductor integrated circuit | Keiko Abe, Shinobu Fujita | 2012-12-11 |
| 8307022 | Random number generating device | Mari Matsumoto, Ryuji Ohba, Shinobu Fujita | 2012-11-06 |
| 7949984 | Method and apparatus for designing a three-dimensional integrated circuit | Tetsufumi Tanamoto, Shinobu Fujita | 2011-05-24 |
| 7890560 | Random number generating circuit, semiconductor integrated circuit, IC card and information terminal device | Shinobu Fujita | 2011-02-15 |
| 7861945 | Rotary spraying head type painting device | Satoru Morishige | 2011-01-04 |
| 7795920 | Semiconductor integrated circuit | — | 2010-09-14 |
| 7772905 | Semiconductor integrated circuit apparatus | Keiko Abe | 2010-08-10 |
| 7703700 | Rotary atomizing-head type coating machine | — | 2010-04-27 |
| 7694645 | Rotary atomization head painting device | Yukinori Miyamoto | 2010-04-13 |
| 7653855 | Random number test circuit, random number generation circuit, semiconductor integrated circuit, IC card and information terminal device | Shinobu Fujita, Koichi Fujisaki, Tetsufumi Tanamoto, Keiko Abe | 2010-01-26 |
| 7598761 | Semiconductor integrated circuit having a degradation notice signal generation circuit | — | 2009-10-06 |
| 7392271 | Random number generating circuit, semiconductor integrated circuit, IC card and information terminal device | Shinobu Fujita | 2008-06-24 |
| 7274587 | Semiconductor memory element and semiconductor memory device | — | 2007-09-25 |
| 7184297 | Semiconductor memory device | Keiko Abe | 2007-02-27 |
| 5631041 | Manufacturing method for magnetic disc | Tadahito Kanaizuka, Atsushi Kawamoto, Koichi Yamagishi, Yasunori Yamanobe, Shinichi Hayashi | 1997-05-20 |
| 5223304 | Process for fabricating magnetic disks | Atsushi Tamura, Tadahito Kanaizuka | 1993-06-29 |
| 4910270 | Composition containing epoxy resin, di(meth)acrylate, N-heterocylic compound and polyamine | Zenichiro Maekawa, Kazuo Uede, Tetsuzi Takata, Yosiaki Turuta | 1990-03-20 |
| 4323702 | Process for recovering a carboxylic acid | Nariyoshi Kawabata, Takeshi Yamazaki | 1982-04-06 |
| 4199470 | Material for recovering uranium and method for recovering a uranium solution of high purity and high concentration, using the same | Takayasu Niwa, Takayuki Kurohara | 1980-04-22 |