Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859589 | Imaging apparatus, and exposure control apparatus, method, and program | — | 2010-12-28 |
| 6984350 | Method of and apparatus for manufacturing a web having filaments aligned in a transverse direction | Yuki Kuroiwa, Kazuhiko Kurihara, Shin-ichi Umejima, Yoshiro Morino | 2006-01-10 |
| 6524521 | Method of and apparatus for manufacturing longitudinally aligned nonwoven fabric | Yuki Kuroiwa, Kazuhiko Kurihara, Akira Nii, Shin-ichi Umejima | 2003-02-25 |
| 6132661 | Longitudinally stretched nonwoven fabric and method for producing the same | Kazuhiko Kurihara, Hiroshi Yazawa, Shuichi Murakami, Yoichi Mazawa, Yuki Kuroiwa +2 more | 2000-10-17 |