Issued Patents All Time
Showing 1–25 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325463 | Steering device | Yuki Togawa, Yuki Hori, Gaku Ikeyama, Shuji Sanagi, Hiroyuki Fuke +2 more | 2025-06-10 |
| D1070936 | Structure for casting manufacturing | Yoshiyuki KIBE, Haruki Ikenaga | 2025-04-15 |
| 11590560 | Structure for producing cast | Ryota SHIIBA, Yoshiyuki KIBE, Yuki Kondo | 2023-02-28 |
| 10720996 | Frequency characteristic adjustment circuit, optical transmission module using the same, and optical transceiver | Yuuki Ogata | 2020-07-21 |
| 10367583 | Driver circuit, optical transmission module and optical transmission device | Yuuki Ogata, Yasufumi Sakai | 2019-07-30 |
| 10351323 | Package bag and method for producing same | Tomoko Kubota, Yasuharu Takada | 2019-07-16 |
| 10256999 | Frequency characteristic adjusting circuit, optical transmitter, and optical transceiver | Yuuki Ogata | 2019-04-09 |
| 10164713 | Optical transmitter, optical modulator module, and optical transmission system | Shinsuke Tanaka, Tatsuya Usuki | 2018-12-25 |
| 9509531 | Decision feedback equalizer | Yasufumi Sakai | 2016-11-29 |
| 9425777 | Phase interpolator | Yasufumi Sakai | 2016-08-23 |
| 9281805 | Clock control circuit, receiver, and communication device | Yasumoto Tomita | 2016-03-08 |
| 9270157 | DC-DC converter and semiconductor integrated circuit | Masafumi Kondou | 2016-02-23 |
| 8657496 | Package bag and spout member | Yasuhiro Takeda, Kenji Washida, Takahiro Koyama, Junichi Hashimoto, Matsutarou Ono +2 more | 2014-02-25 |
| 8436654 | Level converter circuit for use in CMOS circuit device provided for converting signal level of digital signal to higher level | Tetsuya Hirose, Yuji Osaki | 2013-05-07 |
| 8344456 | Electrostatic discharge protection circuit and integrated circuit device including electrostatic discharge protection circuit | Masahito Arakawa | 2013-01-01 |
| 8138842 | PLL frequency synthesizer | Masafumi Kondou | 2012-03-20 |
| 7872536 | Variance correction method, PLL circuit and semiconductor integrated circuit | Masafumi Kondo | 2011-01-18 |
| 7714613 | Level converter | — | 2010-05-11 |
| 7694415 | Method of manufacturing component-embedded printed wiring board | Kazuhiko Honjo, Eiji Kawamoto, Junichi Kimura, Motoyoshi Kitagawa | 2010-04-13 |
| 7078953 | Level down converter | Masafumi Kondou | 2006-07-18 |
| 6292408 | Semiconductor memory device and a semiconductor integrated circuit | Shoichiro Kawashima, Makoto Hamaminato | 2001-09-18 |
| 6061276 | Semiconductor memory device and a semiconductor integrated circuit | Shoichiro Kawashima, Makoto Hamaminato | 2000-05-09 |
| 6004498 | Method for molding resin to skin members | Tetsuya Fujii, Kenichi Furuta, Atsuo Kikuchi, Yasuo Mouri, Tadamasa Kidera +5 more | 1999-12-21 |
| 5905297 | Semiconductor integrated circuit using monolayer epitaxial growth | Yoshiaki Nakata | 1999-05-18 |
| 5864152 | Semiconductor memory and method of writing, reading, and sustaining data | — | 1999-01-26 |