Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12021015 | Thermosetting resin composition, metal-clad laminated plate, insulating sheet, printed wiring board, method of manufacturing printed wiring board, and package substrate | Hiroki Tamiya, Koji Kishino, Ryuji Takahashi, Yasunori HOSHINO, Takahiro Yamada +3 more | 2024-06-25 |
| 10347774 | Electrode provided with UBM structure having a barrier layer for reducing solder diffusion into the electrode and a method for producing the same | Noriyuki Kishi, Tatsuhiro Koizumi, Mitsuru TAMASHIRO, Masaya Yamamoto | 2019-07-09 |
| 9755098 | Radiation detector manufactured by dicing a semiconductor wafer and dicing method therefor | Noriyuki Kishi, Tatsuhiro Koizumi, Mitsuru TAMASHIRO, Masaya Yamamoto | 2017-09-05 |
| 8026182 | Heat treatment jig and heat treatment method for silicon wafer | Yoshinobu Nakada, Takeshi Hasegawa | 2011-09-27 |
| 7670965 | Production method for silicon wafers and silicon wafer | Yoshinobu Nakada | 2010-03-02 |
| 7521381 | Method for producing silicon wafer and silicon wafer | Yoshinobu Nakada | 2009-04-21 |
| 7481888 | Heat treatment jig and heat treatment method for silicon wafer | Yoshinobu Nakada, Takeshi Hasegawa | 2009-01-27 |
| 7026369 | Aqueous emulsion composition and adherent composition | Kenji Kuroda, Susumu Okatani | 2006-04-11 |
| 6979493 | Gas barrier polyurethane resin | Takashi Uchida, Tsutomu Tawa | 2005-12-27 |
| 6881788 | Polyurethane resin water dispersion and aqueous polyurethane adhesive | Hyoue Shimizu | 2005-04-19 |
| 6818197 | Epitaxial wafer | Kazuhiro Ikezawa, Ken Nakajima, Tamiya Karashima | 2004-11-16 |
| 6693286 | Method for evaluating the quality of a semiconductor substrate | Takeshi Hasegawa, Terumi Ito | 2004-02-17 |
| 6569533 | Gas barrier polyurethane resin | Takashi Uchida, Tsutomu Tawa | 2003-05-27 |
| 6547875 | Epitaxial wafer and a method for manufacturing the same | Ken Nakajima, Tamiya Karashima | 2003-04-15 |
| 6534774 | Method and apparatus for evaluating the quality of a semiconductor substrate | Takeshi Hasegawa, Terumi Ito | 2003-03-18 |
| 6384633 | Semiconductor device | Yusuke Shiozaki | 2002-05-07 |
| 6239215 | Powder coating composition | Hirokazu Morita, Tatsuo Fujii | 2001-05-29 |
| 5866657 | Primer composition | Yukio Tominaga, Atsuko Tsuchida | 1999-02-02 |
| 5401571 | Magnetic recording media having a binder comprising a sulfobetaine containing polyurethane resin | Katsuhiro Hirata | 1995-03-28 |
| 4898922 | Urethane resins | — | 1990-02-06 |
| 4507458 | Urethane acrylate compositions | Tetsuro Abe | 1985-03-26 |