Issued Patents All Time
Showing 101–125 of 136 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7098828 | Complex band-pass ΔΣ AD modulator for use in AD converter circuit | Hao San, Haruo Kobayashi, Hiroki Wada | 2006-08-29 |
| 7095350 | DA converter circuit provided with DA converter of segment switched capacitor type | Hiroyuki Hagiwara, Haruo Kobayashi, Hao San | 2006-08-22 |
| 7095352 | Analog-to-digital converter including a plurality of amplifier circuits | Kuniyuki Tani, Shigeto Kobayashi | 2006-08-22 |
| 7088277 | Analog-to-digital converter having cyclic configuration | Shigeto Kobayashi, Kuniyuki Tani, Takafumi Nakamori | 2006-08-08 |
| 7084803 | Analog-digital conversion method and analog-digital converter | Shigeto Kobayashi, Kuniyuki Tani | 2006-08-01 |
| 7061420 | Gain control for analog-digital converter | Shigeto Kobayashi, Kuniyuki Tani | 2006-06-13 |
| 7050941 | Trouble countermeasure support system and terminal device connected to the same | — | 2006-05-23 |
| 7047142 | Monitoring apparatus and monitoring object apparatus | Toshihiko Harada | 2006-05-16 |
| 7002507 | Pipelined and cyclic analog-to-digital converters | Shigeto Kobayashi, Kuniyuki Tani | 2006-02-21 |
| 6977604 | Analog-to-digital converter cyclically repeating AD conversion | Shigeto Kobayashi, Kuniyuki Tani | 2005-12-20 |
| 6947679 | Image forming apparatus and fixing temperature control method | Akira Kato, Takeshi Sugita, Tatsubumi Mizuno, Satoshi Nishida | 2005-09-20 |
| 6943720 | Current control method and application thereof | Takafumi Nakamori | 2005-09-13 |
| 6900749 | Analog-to-digital conversion circuit | Kuniyuki Tani, Shigeto Kobayashi | 2005-05-31 |
| 6882297 | Analog-to-digital conversion circuit and image processing circuit for stepwise conversion of a signal through multiple stages of conversion units | Kuniyuki Tani | 2005-04-19 |
| 6859158 | Analog-digital conversion circuit | Kuniyuki Tani | 2005-02-22 |
| 6801729 | Imaging apparatus with image fixing throughput control based on sheet size and method of operation thereof | Takashi Nakahara, Koichi Otaka, Yuichi Seki, Hiroshi Takazawa, Takashi Sekiguchi | 2004-10-05 |
| 6727747 | Method for reusing resource for designing operational amplifier, layout generating apparatus, and layout generating program | Kuniyuki Tani | 2004-04-27 |
| 6696680 | Variable resistance circuit, operational amplification circuit and semiconductor integrated circuit | Takeshi Otsuka, Kuniyuki Tani | 2004-02-24 |
| 6683554 | Analog-to-digital conversion circuit having increased conversion speed and high conversion accuracy | Norihiro Nikai, Kuniyuki Tani, Yasuyuki Kimura, Kenichi Kato | 2004-01-27 |
| 6538246 | Variable resistance circuit, operational amplification circuit, semiconductor integrated circuit, time constant switching circuit and waveform shaping circuit | Takeshi Otsuka, Kuniyuki Tani | 2003-03-25 |
| 6512643 | Photoselective absorbing filter and color display equipped with said filter | Yoshinori Kawasaki | 2003-01-28 |
| 6496057 | Constant current generation circuit, constant voltage generation circuit, constant voltage/constant current generation circuit, and amplification circuit | Kuniyuki Tani | 2002-12-17 |
| 6437723 | Signal processing circuit and semiconductor integrated circuit converting AC signal using two voltage reference values | Takeshi Otsuka, Kuniyuki Tani | 2002-08-20 |
| 6403943 | Variable resistance circuit, operational amplification circuit, semiconductor integrated circuit, time constant switching circuit and waveform shaping circuit | Takeshi Otsuka, Kuniyuki Tani | 2002-06-11 |
| RE37641 | Dynamic random access memory using imperfect isolating transistors | Richard C. Foss, Peter B. Gillingham, Robert Harland, Masami Mitsuhashi | 2002-04-09 |