Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389732 | Display device and surface mount device | Norifumi Kikuchi, Ippei Nishinaka | 2025-08-12 |
| 12322326 | Drive control device, drive control method, information processing system, and information processing method for information processing system | — | 2025-06-03 |
| 12300186 | Driving controlling device and driving controlling method as well as information processing system | — | 2025-05-13 |
| 11889732 | Display device with surface mount devices that include pixels | Norifumi Kikuchi, Ippei Nishinaka | 2024-01-30 |
| 10157578 | Light emitting device driving circuit, display, and A/D conversion circuit | Ken Kikuchi | 2018-12-18 |
| 8827479 | Display device | Izushi Kobayashi, Hiroyuki Yanagisawa, Hisaharu Katou, Shigeru Teshigahara | 2014-09-09 |
| 8749324 | Signal transmission apparatus and display apparatus | Katsuhisa Ito, Izushi Kobayashi | 2014-06-10 |
| 8625955 | Information recording apparatus, information distribution server, information recording system and information recording method | — | 2014-01-07 |
| 8406830 | Radio frequency signal transmission system, radio frequency signal transmission connector and radio frequency signal transmission cable | Yoshihide Shimpuku | 2013-03-26 |
| 8269724 | Capacitive detecting apparatus and display unit with a patterned conductive layer | Susumu Kaneko | 2012-09-18 |
| 7903082 | Control device and control method, and planar light source and control method of planar light source | — | 2011-03-08 |
| 6777906 | Method of controlling induction motor | Yoshihiko Kinpara, Kei Terada | 2004-08-17 |
| 6700347 | Speed varying device | Yasuhiro Shiraishi | 2004-03-02 |
| 6563496 | Cut-off adjusting apparatus | — | 2003-05-13 |
| 6335870 | Inverter apparatus having a separate controlling application program for performing specification dependent control | — | 2002-01-01 |
| 6194864 | Control device for induction motor | Yoshihiko Kinpara, Miho Okuyama, Masato Koyama | 2001-02-27 |
| 5723968 | Variable speed system | — | 1998-03-03 |
| 5694084 | Wide-band amplifier circuits | — | 1997-12-02 |
| 5539425 | Display unit | Yutaka Kamaguchi, Seiichi Nishiyama | 1996-07-23 |
| 5293101 | Driving circuit apparatus for CRT | — | 1994-03-08 |
| 5180989 | Wideband amplifier | Seiichi Nishiyama | 1993-01-19 |