Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816182 | Substrate processing apparatus, method for manufacturing semiconductor device, and recording medium | Hideto Tateno, Yuichi Wada, Hiroshi Ashihara, Keishin Yamazaki, Takurou Ushida +1 more | 2017-11-14 |
| 8268731 | Semiconductor device producing method, substrate producing method and substrate processing apparatus | Naoto Nakamura, Ryota Sasajima | 2012-09-18 |
| 8264608 | Television-signal receiver and receiving method | — | 2012-09-11 |
| 7901206 | Heat-treating apparatus and method of producing substrates | Akira Morohashi, Ryota Sasajima, Keishin Yamazaki, Sadao Nakashima | 2011-03-08 |
| 7891975 | Heat treatment apparatus and method of manufacturing substrate | Ryota Sasajima, Akira Morohashi, Ryuji Yamamoto | 2011-02-22 |
| 7865070 | Heat treating apparatus | Naoto Nakamura, Sadao Nakashima | 2011-01-04 |
| 7820118 | Substrate processing apparatus having covered thermocouple for enhanced temperature control | Keishin Yamazaki, Ryota Sasajima | 2010-10-26 |
| 7667301 | Thermal treatment apparatus, method for manufacturing semiconductor device, and method for manufacturing substrate | Naoto Nakamura, Tomoharu SHIMADA, Kenichi Ishiguro, Sadao Nakashima | 2010-02-23 |
| 7625205 | Heat treatment apparatus and method of manufacturing substrates | Ryota Sasajima | 2009-12-01 |
| 6573178 | Manufacturing method for semiconductor device and semiconductor manufacturing apparatus | — | 2003-06-03 |
| 5542754 | Brake system in electric vehicle | Yasushi Aoki, Ryosuke Fujiya | 1996-08-06 |
| 5433512 | Braking system for electric vehicle | Yasushi Aoki, Takeshi Ohba, Ikuo Nonaga, Yukihisa Ishii | 1995-07-18 |
| 4555840 | Process for positioning and aligning dies | — | 1985-12-03 |
| 4434977 | Strut type suspension for a vehicle | Kazuo Chiba | 1984-03-06 |
| 4397094 | Apparatus for positioning and aligning dies | — | 1983-08-09 |
| 4274332 | Die changing apparatus for press | — | 1981-06-23 |