Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10111342 | Solder transfer sheet, solder bump, and solder precoating method using solder transfer sheet | Kaichi Tsuruta, Takeo Saitoh, Manabu Muraoka, Hiroki Oshima, Koji Yamashita | 2018-10-23 |
| 10005938 | Thermosensitive adhesive | Minoru Nanchi, Koji Yamashita, Ayumi Nagao | 2018-06-26 |
| 9598617 | Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the same | Dong Sun Lee, Sang Hyun Lim, Dae-Guen Choi, Hak Sun Kim, Minoru Nanchi +3 more | 2017-03-21 |
| 9221231 | Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the same | Dong Sun Lee, Sang Hyun Lim, Dae-Guen Choi, Hak Sun Kim, Minoru Nanchi +3 more | 2015-12-29 |
| 6666752 | Wafer retainer and method for attaching/detaching the wafer retainer to/from polishing machine base plate | Masayoshi Yamamoto, Toshiaki Kasazaki, Naoyuki Tani, Takashi Ando | 2003-12-23 |
| 6663741 | Adhesive tape for temporary-attachment of green sheets for ceramic electronic devices and method for producing ceramic electronic devices | Eiji Inoue, Toshiaki Kasazaki, Masayoshi Yamamoto, Kiyotaka Nagai | 2003-12-16 |
| 6616520 | Polishing cloth and method for attaching/detaching the polishing cloth to/from polishing machine base plate | Toshiaki Kasazaki, Naoyuki Tani, Takashi Ando, Masayoshi Yamamoto | 2003-09-09 |