Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252765 | Automotive door beam made of aluminum alloy extruded material | Takahiro SHIKAMA, Misuzu YAMAMOTO, Yuki Tanaka, Ryo UNOKI, Takahiro Ozawa | 2025-03-18 |
| 10697047 | High strength aluminum alloy extruded material excellent in stress corrosion cracking resistance | Yukimasa Miyata | 2020-06-30 |
| 10487383 | Method for producing 7000-series aluminum alloy member excellent in stress corrosion cracking resistance | Takahiro SHIKAMA | 2019-11-26 |
| 9657374 | Free-machining aluminum alloy extruded material with reduced surface roughness and excellent productivity | Yukimasa Miyata, Takahiro SHIKAMA | 2017-05-23 |
| 9551054 | 7xxx series aluminum alloy member excellent in stress corrosion cracking resistance and method for manufacturing the same | Takahiro SHIKAMA | 2017-01-24 |
| 9206496 | Aluminum alloy extruded material for electro-magnetic forming | Takahiro SHIKAMA | 2015-12-08 |
| 8876993 | Method for manufacturing an extruded material of heat treatment type Al—Zn—Mg series aluminum alloy | Yukimasa Miyata, Minwoo Kang | 2014-11-04 |
| 8610246 | Semiconductor device capable of restricting coil extension direction and manufacturing method thereof | Kazushi Asami, Yasuhiro Kitamura, Junji Oohara | 2013-12-17 |
| 7174072 | Optical device having optical waveguide and method for manufacturing the same | Junji Oohara, Yukihiro Takeuchi | 2007-02-06 |
| 7091109 | Semiconductor device and method for producing the same by dicing | Tetsuo Fujii, Hiroshi Muto, Sumitomo Inomata | 2006-08-15 |
| 6995466 | Semiconductor device having passivation cap and method for manufacturing the same | Yasutoshi Suzuki | 2006-02-07 |
| 6960487 | Method for manufacturing a dynamic quantity detection device | Yasutoshi Suzuki, Takahiko Yoshida | 2005-11-01 |
| 6938501 | Semiconductor dynamic quantity sensor | Inao Toyoda, Yasutoshi Suzuki | 2005-09-06 |
| 6858451 | Method for manufacturing a dynamic quantity detection device | Yasutoshi Suzuki | 2005-02-22 |
| 6787929 | Semiconductor device having a flat protective adhesive sheet | Yasuo Souki, Kinya Atsumi, Hiroshi Muto | 2004-09-07 |
| 6747329 | Semiconductor sensor chip having diaphragm and method of manufacturing the same | Yasutoshi Suzuki | 2004-06-08 |
| 6658948 | Semiconductor dynamic quantity sensor | Yasutoshi Suzuki | 2003-12-09 |
| 6555901 | Semiconductor device including eutectic bonding portion and method for manufacturing the same | Fumio Ohara, Masao Nagakubo | 2003-04-29 |
| 6450029 | Capacitive physical quantity detection device | Minekazu Sakai | 2002-09-17 |
| 6429506 | Semiconductor device produced by dicing | Tetsuo Fujii, Tsuyoshi Fukada, Hiroshi Muto, Kenichi Ao, Sumitomo Inomata | 2002-08-06 |
| 6421786 | Virtual system time management system utilizing a time storage area and time converting mechanism | — | 2002-07-16 |
| 6313529 | Bump bonding and sealing a semiconductor device with solder | Shigeyuki Akita | 2001-11-06 |
| 6287885 | Method for manufacturing semiconductor dynamic quantity sensor | Hiroshi Muto, Tsuyoshi Fukada, Masakazu Terada, Hiroshige Sugito, Masakazu Kanosue +8 more | 2001-09-11 |
| 6277756 | Method for manufacturing semiconductor device | Junji Ohara, Kazuhiko Kano, Nobuyuki Ohya | 2001-08-21 |
| 6255741 | Semiconductor device with a protective sheet to affix a semiconductor chip | Sumitomo Inomata, Kinya Atsumi, Minekazu Sakai, Yasuki Shimoyama, Tetsuo Fujii | 2001-07-03 |