Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835849 | Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device | Yasunori Yonekuta, Naoya HATAKEYAMA, Kohei Higashi, Yoichi Nishida | 2023-12-05 |
| 11687001 | Actinic ray-sensitive or radiation-sensitive resin composition, resist film, pattern forming method, and method for manufacturing electronic device | Yasunori Yonekuta, Naoya HATAKEYAMA, Kohei Higashi, Yoichi Nishida | 2023-06-27 |
| 11345765 | Method for recovering unreacted alpha, beta-ethylenically unsaturated nitrile monomer contained in latex of carboxyl group-containing nitrile rubber | Tomohito Yamanoue | 2022-05-31 |
| 11198750 | Method for producing carboxylated nitrile rubber | — | 2021-12-14 |
| 11161920 | Method for producing carboxyl-group-containing nitrile rubber | Taiki Herai | 2021-11-02 |
| 8609753 | Acrylic rubber composition and cross-linked rubber product | Tomonori Ogawa, Masanobu Shinohara, Kei Sakamoto, Satoshi Kiriki | 2013-12-17 |
| 7519140 | Automatic frequency correction PLL circuit | — | 2009-04-14 |
| 7295072 | Amplifier circuit | Jun Takaso, Norio Higashisaka | 2007-11-13 |
| 7250808 | Differential charge pump circuit | — | 2007-07-31 |
| 6987825 | Digital synchronous circuit for stably generating output clock synchronized with input data | Harufusa Kondoh | 2006-01-17 |
| 6873209 | Input buffer circuit having function of canceling offset voltage | Kengo Takata, Harufusa Kondo, Hironobu Ito | 2005-03-29 |
| 6707319 | Frequency comparator with malfunction reduced and phase-locked state detecting circuit using the same | — | 2004-03-16 |
| 6570456 | Clock generator for generating internal clock signal synchronized with reference clock signal | Ryuji Mano | 2003-05-27 |
| 6396888 | Digital data transmission system | Hiromi Notani, Harufusa Kondoh, Masahiko Ishiwaki | 2002-05-28 |
| 6392897 | Circuit module | Yasunobu Nakase, Yoshikazu Morooka, Naoya Watanabe | 2002-05-21 |
| 6278303 | Semiconductor device that can have standby current reduced by ceasing supply of clock signal, and that can maintain status of internal circuit | Jingo Nakanishi, Hiroshi Makino | 2001-08-21 |
| 6252467 | Voltage controlled oscillator including a plurality of differential amplifiers | — | 2001-06-26 |
| 6198322 | Duty-ratio correction circuit and clock generation circuit | — | 2001-03-06 |
| 6160434 | Ninety-degree phase shifter | Yasunobu Nakase, Yoshikazu Morooka, Naoya Watanabe | 2000-12-12 |
| 6101151 | Synchronous semiconductor memory device employing temporary data output stop scheme | Naoya Watanabe, Yoshikazu Morooka, Yasunobu Nakase | 2000-08-08 |
| 5994934 | Delay locked loop circuit | Yasunobu Nakase, Yoshikazu Morooka, Naoya Watanabe, Harufusa Kondoh, Hiromi Notani | 1999-11-30 |
| 5963502 | Clock-synchronous type semiconductor memory device capable of outputting read clock signal at correct timing | Naoya Watanabe, Yoshikazu Morooka, Yasunobu Nakase | 1999-10-05 |
| 5793823 | Synchronization circuit that captures and phases an external signal | Satoshi Nishio, Harufusa Kondoh, Shigeki Kohama | 1998-08-11 |
| 5476863 | Glycerin derivative and its pharmacological use | Kazuo Okano, Osamu Asano, Naoyuki Shimomura, Tetsuya Kawahara, Shinya Abe +11 more | 1995-12-19 |
| 5476864 | Glycerin derivative and its pharmacological use | Kazuo Okano, Osamu Asano, Naoyuki Shimomura, Tetsuya Kawahara, Shinya Abe +11 more | 1995-12-19 |