Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661105 | Alignment mark structure | Takahiro Yamauchi | 2003-12-09 |
| 6610405 | Grain aggregate and producing method thereof, and light-diffusing agent | Jiro Iriguchi, Shuji Shimizu, Masafumi Inoue, Hideki Oishi | 2003-08-26 |
| 6610818 | Process for producing amino resin particles | Shuji Shimizu, Masafumi Inoue, Hideki Oishi | 2003-08-26 |
| 6574976 | Refrigerant cycle system and valve device for the same | Yoshiaki Takano, Ikuo Ochi, Noboru Takagi, Tetsuo Hirose | 2003-06-10 |
| 6535245 | Color balance adjusting device | — | 2003-03-18 |
| 6533460 | Hydrodynamic type porous oil-impregnated bearing | Kazuo Okamura, Isao Komori, Natsuhiko Mori, Makoto Shiranami | 2003-03-18 |
| D470047 | Battery display package | Kendrew Lee | 2003-02-11 |
| 6513980 | Hydrodynamic type porous oil-impregnated bearing | Kazuo Okamura, Isao Komori, Natsuhiko Mori, Makoto Shiranami | 2003-02-04 |