Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8537589 | Nonvolatile logic circuit and a method for operating the same | — | 2013-09-17 |
| 8508253 | Nonvolatile logic circuit and a method for operating the same | — | 2013-08-13 |
| 8427202 | Nonvolatile logic circuit and a method for operating the same | — | 2013-04-23 |
| 8414187 | Pyroelectric temperature sensor and a method for measuring a temperature with the pyroelectric temperature sensor | Michihito Ueda, Hiroyuki Tanaka, Eiji Fujii | 2013-04-09 |
| 8390322 | Non-volatile logic circuit and a method for operating the same | — | 2013-03-05 |
| 8385099 | Semiconductor memory cell and manufacturing method thereof, and semiconductor memory devices | Yoshihisa Kato, Hiroyuki Tanaka | 2013-02-26 |
| 8284588 | Non-volatile logic circuit and a method for operating the same | — | 2012-10-09 |
| 8228708 | Semiconductor memory device and a method of operating thereof | Hiroyuki Tanaka, Michihito Ueda | 2012-07-24 |
| 8199555 | Nonvolatile logic circuit and a method for operating the same as an exclusive-OR (XOR) circuit | — | 2012-06-12 |
| 8023309 | Semiconductor memory device, method for fabricating the same and semiconductor switching device | Hiroyuki Tanaka, Yasuhiro Shimada | 2011-09-20 |
| 8004871 | Semiconductor memory device including FET memory elements | Yoshihisa Kato | 2011-08-23 |
| 7732847 | Semiconductor memory device including a semiconductor film made of a material having a spontaneous polarization and method for fabricating the same | Hiroyuki Tanaka, Yoshihisa Kato | 2010-06-08 |
| 6661971 | Camera having a holding member for holding a device for measuring a lens-to-subject distance | Mitsuo Manabe, Kenji Yamane | 2003-12-09 |
| 6567616 | Temporary retaining structure for light projecting or receiving devices of AF apparatuses | Mitsuo Manabe | 2003-05-20 |
| 5166123 | Carbonaceous adsorbent for removal of pyrogen from water | Wataru Agui, Shuji Tamura, Hiroshi Kuyama, Yoshiya Kurachi, Masahiko Abe +1 more | 1992-11-24 |
| 5145736 | Cellulose-derived sponge and process for manufacturing same | Minoru Kishi, Hiro Itoh | 1992-09-08 |
| 5030969 | Ribbon charging mechanism in a multicolor thermal transfer printer | Masatoshi Noguichi, Kouji Shimizu | 1991-07-09 |
| 5021391 | Carbonaceous adsorbent for removal of pyrogen and method of producing pure water using same | Wataru Agui, Shuji Tamura, Hiroshi Kuyama, Yoshiya Kurachi, Masahiko Abe +1 more | 1991-06-04 |
| 4905016 | Recorder with a pencil pen and method therefor | Nobuyuki Kobayashi, Tikao Nakagawa, Masatoshi Noguchi, Takamichi Yoshikawa, Masashi Nakamura | 1990-02-27 |
| 4883596 | Carbonaceous adsorbent for removal of pyrogen and method of producing pure water using same | Wataru Agui, Shuji Tamura, Hiroshi Kuyama, Yoshiya Kurachi, Masahiko Abe +1 more | 1989-11-28 |
| 4758910 | Method of controlling a tape deck display | Yoshiharu Ueki, Tuguo Aoki, Takashi Yamamoto, Hideji Nagaya, Yasunao Go | 1988-07-19 |
| 4623992 | Operating panel for electronic audio equipment | Masanori Kurosaki, Yoshio Aoyagi, Yoshiharu Ueki, Minoru Motohashi, Shozaburo Sakaguchi +1 more | 1986-11-18 |
| 4607300 | Automatically reversible tape deck | Yoshio Aoyagi, Masanori Kurosaki, Minoru Motohashi, Manabu Sawaki, Yoshiharu Ueki +1 more | 1986-08-19 |