Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383343 | Strength evaluating method for aluminum die cast part, aluminum die cast part, and defect detecting method for the same | Munetaka Mitsumura | 2016-07-05 |
| 7417929 | Optical disk data processing device and data recording/reproduction device having interruption and restart of write processing on the recording medium | Yanto Suryono | 2008-08-26 |
| 7222553 | Ball screw apparatus | Tsutomu Ohkubo, Daisuke Maruyama | 2007-05-29 |
| 7137741 | Rolling bearing | Shinji Fujita, Youichi Matsumoto, Yasuo Murakami, Nobuaki Mitamura | 2006-11-21 |
| 7080571 | Ball screw | Yasumi Watanabe, Masato Kato | 2006-07-25 |
| 7004637 | Wheel-support rolling bearing unit | Hideyuki Uyama, Yuuji Miyamoto | 2006-02-28 |
| 6997078 | Ball screw apparatus | Daisuke Maruyama, Junji Minakuchi | 2006-02-14 |
| 6869222 | Rolling bearing | Kazuo Sekino, Toyohisa Yamamoto, Susumu Tanaka, Hiroyuki Ito, Akira Uchida +1 more | 2005-03-22 |
| 6770152 | Rolling bearing | Akihiro Kiuchi, Hiromichi Takemura, Tomonobu Yoshikawa | 2004-08-03 |
| 6659909 | Toroidal continuously variable transmission and manufacturing method thereof | Tomonobu Yoshikawa, Yutaka Ishii | 2003-12-09 |
| 6639591 | Entertainment apparatus, storage medium, and method of deciding weather | Mitsunori Shoji, Kouichi Abe, Izumi Fukuda, Yasuhiko Fujii, Hiroyuki Seki +3 more | 2003-10-28 |
| 6620262 | Method of manufacturing inner and outer races of deep groove ball bearing in continuous annealing furnace | Akihiro Kiuchi | 2003-09-16 |
| 6550035 | Method and apparatus of Reed-Solomon encoding-decoding | — | 2003-04-15 |
| 6520861 | Entertainment apparatus, storage medium, and method of displaying an object | Mitsunori Shoji, Kouichi Abe, Izumi Fukuda, Yasuhiko Fujii, Hiroyuki Seki +3 more | 2003-02-18 |
| 6440233 | Rolling bearing | Susumu Tanaka, Tomonobu Yoshikawa | 2002-08-27 |
| 6409846 | Rolling bearing | Hiromichi Takemura, Susumu Tanaka | 2002-06-25 |
| 6378104 | Reed-solomon coding device and method thereof | — | 2002-04-23 |
| 6342109 | Rolling bearing | Hiromichi Takemura, Kazuo Sekino, Yasuo Murakami | 2002-01-29 |
| 6325867 | Rolling bearing and heat treatment method therefor | Yasuo Utsumi, Akihiro Kiuchi | 2001-12-04 |
| 6233710 | Reed-Solomon decoding device | — | 2001-05-15 |
| 6175945 | Reed-Solomon decoder | — | 2001-01-16 |
| 6171411 | Rolling bearing | Susumu Tanaka | 2001-01-09 |
| 6169161 | Method for producing polyamides | Yasuto Tachibana, Koji Onishi | 2001-01-02 |
| 6131179 | Reed-Solomon decoding device | — | 2000-10-10 |
| 6101719 | Method of manufacturing rolling bearings | Akihiro Kiuchi, Kenji Yamamura | 2000-08-15 |