Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409726 | Vehicle differential and vehicle | Yuzo Ohkawa | 2025-09-09 |
| 12017292 | Method for manufacturing hypoid gear | Yoshihito Noguchi, Ryo Takatsu, Isamu Ueda, Takeo Bandou | 2024-06-25 |
| 11887234 | Avatar display device, avatar generating device, and program | Katsuhide AGURA, Takuya Sakaguchi, Takeshi Fukuizumi | 2024-01-30 |
| 10202230 | Animal litter box package body | Chiyo Takagi, Shinya Kaneko, Masanori Shibasaki, Yukihiro Otani | 2019-02-12 |
| 8460601 | Vessel for molten metal | Hideaki Ohashi, Hirokazu Asada | 2013-06-11 |
| 8169747 | Cushioning ramp having a stepped structure for a magnetic disc apparatus | Shota Seki, Shuichi Kiyomoto, Michiya Totoki, Teruhiro Nakamiya, Takeji Sumiya +2 more | 2012-05-01 |
| D654520 | Crucible for melting | Tamio Okada, Masaoki Nakabayashi, Piao Long Yun | 2012-02-21 |
| 7654538 | Gasket | Yoshifumi Kojima, Atsushi Koga, Kenichi Fujimoto, Kazuhisa Senda, Masayuki Kishimoto +2 more | 2010-02-02 |
| 7240241 | Backup method and storage control device using the same | — | 2007-07-03 |
| 7080219 | Storage controlling device and control method for a storage controlling device | Akira Kawashima, Homare Kanie, Hitoshi Arai | 2006-07-18 |
| 6886084 | Storage controlling device and control method for a storage controlling device | Akira Kawashima, Homare Kanie, Hitoshi Arai | 2005-04-26 |
| 6462158 | Polymerizable compounds having norbornanelactone structure and polymers | Takuya Miwa, Masao Kaneko | 2002-10-08 |
| 6461788 | Polymerizable compounds having cyclohexanelactone structure and polymers | Takuya Miwa, Masao Kaneko | 2002-10-08 |
| 6258901 | Process for producing lightly colored p-vinylphenol polymer | Masao Kaneko, Tadashi Matsumoto, Kunishige Ohtsu | 2001-07-10 |
| 6220275 | Solenoid valve | Hiroyuki Nishinosono, Norio Uemura | 2001-04-24 |
| 5979408 | Fuel injection system | Junichi Wakabayashi | 1999-11-09 |
| 5959051 | Process for preparing vinylphenol polymers and stabilized compositions of vinylphenol-containing polymerization raw material | Masao Kaneko, Takeshi Noguchi | 1999-09-28 |
| 5897098 | Solenoid valve for automatic transmission control system | Hiroyuki Nishinosono | 1999-04-27 |
| 5495456 | Magneto-optical recording and reproducing apparatus having a laser driving circuit which superimposes a signal having a frequency at least double the maximum recording signal frequency | Takayuki Asahina | 1996-02-27 |
| 5487047 | Magnetooptical recording apparatus for recording information in a lead-in region of a recording medium | — | 1996-01-23 |
| 5463602 | Reproducing apparatus which can play multiple types of discs and biases focusing error signal based on disc type | Toshio Sato, Masayuki Mizuki | 1995-10-31 |
| 5168483 | Magnetic head position control apparatus including drive means responsive to a summed signal from a capacitance detection electrode and a disk size detector means | Hiroshi Eto, Nobuyuki Yasuda, Tetpei Yokota | 1992-12-01 |
| 5111441 | Apparatus for generating magnetic field varying in response to an information signal | Hiroshi Eto, Takehiro Nagaki | 1992-05-05 |
| 5095470 | Capacitance detection control circuit for positioning a magnetic head close to a magneto-optical disk | Hiroshi Eto, Nobuyuki Yasuda, Tetpei Yokota | 1992-03-10 |