Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7011057 | Variable valve operating control apparatus for internal combustion engine and control method thereof | Kenichi Machida, Yoshiyuki Kobayashi | 2006-03-14 |
| 7011055 | Variable valve operating control apparatus for internal combustion engine and control method thereof | Kenichi Machida, Yoshiyuki Kobayashi | 2006-03-14 |
| 7011060 | Valve timing control apparatus for internal combustion engine and control method thereof | Naoki Okamoto, Yoshiyuki Kobayashi | 2006-03-14 |
| 6962774 | Method for dry-preserving multicellular organism tissue at ordinary temperatures | Takashi Okuda, Takahiro Kikawada | 2005-11-08 |
| 6954380 | Programming method of nonvolatile semiconductor memory device | Tsuyoshi Ono | 2005-10-11 |
| 6940381 | Mn-Zn based ferrite, magnetic core for transformer and transformer | Katsushi Yasuhara | 2005-09-06 |
| 6937520 | Nonvolatile semiconductor memory device | Tsuyoshi Ono, Yasuaki Hirano, Sau C. Wong | 2005-08-30 |
| 6905629 | Mn-Zn ferrite, transformer magnetic core and transformer | Yuji Sezai, Katsushi Yasuhara, Kenya Takagawa | 2005-06-14 |
| 6832585 | Valve timing controller of internal combustion engine | — | 2004-12-21 |
| 6805081 | Valve timing control device for internal combustion engine | Tamotsu Todo, Kazuhiko Takayanagi | 2004-10-19 |
| 6773619 | Magnetic core for transformer, Mn-Zn based ferrite composition and methods of producing the same | Yuji Sezai, Ippou Hirai | 2004-08-10 |
| 6752480 | Integrated-circuit apparatus and ink jet recording apparatus using the same | — | 2004-06-22 |
| 6752932 | Ferrite core and its production method | Shigetoshi Ishida, Katsushi Yasuhara | 2004-06-22 |
| 6732688 | Valve timing control system for internal combustion engine | Shigeaki Yamamuro, Naotaka Nakura | 2004-05-11 |
| 6675754 | Valve timing control apparatus | Naotaka Nakura | 2004-01-13 |
| 6672264 | Valve timing control device of internal combustion engine | Tamotsu Todo | 2004-01-06 |
| 6636777 | Tool-positioning method, tool-positioning device and power feeder for tool positioning | Kunihiro Kokubo, Takeshi Okabe | 2003-10-21 |
| 6510826 | Valve timing control device of internal combustion engine | — | 2003-01-28 |
| 6502537 | Valve timing control device of internal combustion engine | Tamotsu Todo | 2003-01-07 |
| 6467078 | Program development system, method for developing programs and storage medium storing programs for development of programs | Harumi Matsuba | 2002-10-15 |
| 6394052 | Variable valve control apparatus for an internal combustion engine | Hideyuki Miyasaka | 2002-05-28 |
| 6391222 | NiMnZn based ferrite | — | 2002-05-21 |
| 6311656 | Valve timing control apparatus for internal combustion engine | — | 2001-11-06 |
| 6275464 | Multiple disc changing and playing apparatus having disc rack boards, a carrier and a recorder generator | Wataru Nonaka, Takahisa Hakoishi, Motofumi Itawaki, Masaharu Suzuki | 2001-08-14 |
| 6217789 | Mn-Zn system ferrite | Shoji Inoue | 2001-04-17 |