Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D919954 | Sock | — | 2021-05-25 |
| D903294 | Sock with nonslip part | Naomi Hamazaki, Atsushi Tomohisa, Chika Watatani | 2020-12-01 |
| D855305 | Sock with nonslip part | Naomi Hamazaki, Atsushi Tomohisa, Chika Watatani | 2019-08-06 |
| 8872070 | Offline teaching method | Toshiyuki Izumi, Masatoshi Hida | 2014-10-28 |
| 8791734 | Cascaded PLL for reducing low-frequency drift in holdover mode | Adam D. Eldredge, Jeffrey S. Batchelor, Daniel Gallant | 2014-07-29 |
| 8692599 | Interpolative divider linearity enhancement techniques | Xue-Mei Gong, Adam B. Eldredge | 2014-04-08 |
| 8648664 | Mutual inductance circuits | Adam B. Eldredge | 2014-02-11 |
| 8441291 | PLL using interpolative divider as digitally controlled oscillator | Adam B. Eldredge, Zhuo Fu, James Wilson | 2013-05-14 |
| 8248175 | Oscillator with external voltage control and interpolative divider in the output path | — | 2012-08-21 |
| 8193867 | Voltage controlled oscillator with dither | Zhuo Fu | 2012-06-05 |
| 7999449 | Electroconductive polymer electrode and actuator using the same | Tetsuji Zama | 2011-08-16 |
| 7969251 | Fractional divider | Zhuo Fu | 2011-06-28 |
| 7943240 | Conductive polymer composite structure | Tetsuji Zama, Shingo Sewa | 2011-05-17 |
| 7883771 | Halogen-free pressure-sensitive adhesive tape | Hiroshi Umemoto, Masato Koike, Hiroshi Ichikawa | 2011-02-08 |
| 7764134 | Fractional divider | Zhuo Fu | 2010-07-27 |
| 7742352 | Variable sense level for fuse-based non-volatile memory | Jeffrey S. Batchelor, Jeffrey L. Sonntag | 2010-06-22 |
| 7598309 | Polypropylene-based resin composition and molded product thereof | Yasuhisa Sugita, Masato Koike, Atsushi Sugiyama | 2009-10-06 |
| 7259628 | Signal dependent biasing scheme for an amplifier | Yunteng Huang | 2007-08-21 |
| 7188135 | Analog adaptive FIR filter having independent coefficient sets for each filter tap | Hiroshi Takatori, James M. Little | 2007-03-06 |
| 6577677 | Method and apparatus for analog bias current optimization | — | 2003-06-10 |
| 6448754 | BIST method for testing cut-off frequency of low-pass filters | Hassan Ihs | 2002-09-10 |
| 5912152 | Process for preparing sphingomyelin and ceramide from erythrocyte as a starting material and a curing agent or cosmetic formulated with ceramide | Hidehiko Takahashi, Yumiko Tomiya | 1999-06-15 |
| 5773005 | Purified flavonoid and diterpene 5.alpha.-reductase inhibitors from thuja orientalis for androgen-related diseases | Hidehiko Takahashi, Rieko Matsui | 1998-06-30 |
| 5018679 | Magnetic recording medium wind-up method | Yoshiharu Saiga, Makoto Yoshimura | 1991-05-28 |
| 4864071 | Process for separation of unsaturated hydrocarbon from gas mixture | Hidefumi Hirai, Makoto Komiyama | 1989-09-05 |