Issued Patents 2003
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662446 | Method for manufacturing a torque converter | Shigeaki Yamanaka | 2003-12-16 |
| 6665141 | Magnetic head having track width defined by trench portions filled with magnetic shield material | Hisashi Takano, Naoki Koyama, Hideo Tanabe, Eijin Moriwaki, Isamu Yuito +5 more | 2003-12-16 |
| 6663823 | Process for making nonwoven fabric and apparatus used for this process | Satoru Tange | 2003-12-16 |
| 6651330 | Torque converter | Shigeaki Yamanaka | 2003-11-25 |
| 6648795 | Transmission system for vehicle | — | 2003-11-18 |
| 6647817 | Automatic transmission | — | 2003-11-18 |
| 6641902 | Nonwoven fabric and process for making the same | Hideyuki Ishikawa, Satoshi Mitsuno | 2003-11-04 |
| 6613260 | Process for making elastically stretchable composite sheet | Hiroyuki Ohata, Masaki Yoshida | 2003-09-02 |
| 6595086 | Power distribution apparatus for a four-wheel drive vehicle | — | 2003-07-22 |
| 6594895 | Torque converter | Shigeaki Yamanaka | 2003-07-22 |
| 6571441 | Nonwoven fabric making apparatus | Hideyuki Ishikawa | 2003-06-03 |
| 6568996 | Polishing agent for processing semiconductor, dispersant used therefor and process for preparing semiconductor device using above polishing agent for processing semiconductor | Toshiyuki Toyoshima, Suguru Nagae, Masanobu Iwasaki, Kouichirou Tsutahara, Shin Hasegawa | 2003-05-27 |
| 6563728 | Semiconductor memory device and method for operation thereof | — | 2003-05-13 |
| 6544142 | Transmission system for vehicle | — | 2003-04-08 |
| 6538844 | Method of fabricating a magnetic head by focused ion beam etching | Hisashi Takano, Naoki Koyama, Hideo Tanabe, Eijin Moriwaki, Isamu Yuito +5 more | 2003-03-25 |
| 6536013 | Memory embedded semiconductor integrated circuit and a method for designing the same | Naoshi Ikeda | 2003-03-18 |
| 6531014 | Process for making elastically stretchable composite sheet | Hideyuki Ishikawa | 2003-03-11 |