Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330261 | Offset pore poromeric polishing pad | Wei-Wen Tsai, Hui Bin Huang, Akane Uehara, Yosuke Takei | 2025-06-17 |
| 11667061 | Method of forming leveraged poromeric polishing pad | Wei-Wen Tsai, Hui Bin Huang, Akane Uehara, Yosuke Takei | 2023-06-06 |
| 10259099 | Tapering method for poromeric polishing pad | Koichi Yoshida, Kazutaka Miyamoto, Henry Sanford-Crane, Hui Bin Huang, George C. Jacob +1 more | 2019-04-16 |
| 10215345 | Battery holder and portable lighting apparatus using same | Miho Shirakawa | 2019-02-26 |
| 10106662 | Thermoplastic poromeric polishing pad | Shuiyuan Luo, George C. Jacob, Henry Sanford-Crane, Koichi Yoshida, Shusuke Kitawaki +2 more | 2018-10-23 |
| D827891 | Flashlight | Yuji Wada, Hiroshi Fujita | 2018-09-04 |
| 9925637 | Tapered poromeric polishing pad | Koichi Yoshida, Kazutaka Miyamoto, Henry Sanford-Crane, Hui Bin Huang, George C. Jacob +1 more | 2018-03-27 |
| 9520582 | Battery holder and mobile illumination device using same | Miho Shirakawa | 2016-12-13 |
| 8980749 | Method for chemical mechanical polishing silicon wafers | Yasuyuki Itai, Bainian Qian, Hiroyuki Nakano, David B. James, Naoko Kawai +5 more | 2015-03-17 |
| D554733 | Light for illuminating fluorinated fishing line | Akihiko Kotani | 2007-11-06 |