Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10636691 | Semiconductor processing sheet | Takashi Akutsu | 2020-04-28 |
| 9905451 | Sheet for semiconductor-related-member processing and method of manufacturing chips using the sheet | Yosuke KOMA, Misaki Sakamoto | 2018-02-27 |
| 9034140 | Adhesive sheet | Akihito Yamada | 2015-05-19 |
| 8110271 | Adhesive sheet and release sheet | Osamu Takeuchi, Tomomi Fukaya | 2012-02-07 |
| 7897229 | Release sheet and pressure-sensitive adhesive article | Daisuke Tomita, Yasushi Sasaki | 2011-03-01 |
| 7718265 | Release sheet | Sou Miyata, Toshio Sugizaki | 2010-05-18 |
| 5926705 | Method for manufacturing a semiconductor device with stabilization of a bipolar transistor and a schottky barrier diode | — | 1999-07-20 |
| 5883264 | Process for preparing optically active trans-3-phenylglycidamide compounds | Hiroaki Matsumae, Akiko Idei, Yasuhiko Ozaki, Takeji Shibatani | 1999-03-16 |
| 5204248 | Process for preparing 2-halogeno-3-hydroxy-3-phenyl-propionic acid ester compounds | Takeji Shibatani, Hiroaki Matsumae | 1993-04-20 |