Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11885720 | Time series data processing method | — | 2024-01-30 |
| 11341774 | Information processing apparatus, data generation method, and non-transitory computer readable medium storing program | — | 2022-05-24 |
| 10157113 | Information processing device, analysis method, and recording medium | — | 2018-12-18 |
| 9658916 | System analysis device, system analysis method and system analysis program | Masanao Natsumeda | 2017-05-23 |
| 9601010 | Assessment device, assessment system, assessment method, and computer-readable storage medium | Satoko Itaya, Peter Davis, Rie Tanaka, Taku Konishi, Shinichi Doi | 2017-03-21 |
| 9410231 | Steel sheet and method of manufacturing steel sheet | Riki Okamoto, Natsuko Sugiura, Kohichi Sano, Chisato Wakabayashi, Kaoru Kawasaki | 2016-08-09 |
| 9290835 | Cold-rolled steel sheet excellent in paint bake hardenability and ordinary-temperature non-aging property and method of producing the same | Naoki Maruyama, Manabu Takahashi, Natsuko Sugiura | 2016-03-22 |
| 9238848 | High-strength steel sheet and method for producing same | Yoshihiro Suwa, Kenichi Yamamoto, Daisuke Maeda, Satoshi Hirose, Genichi Shigesato | 2016-01-19 |
| 9241037 | Server device, behavior promotion and suppression system, behavior promotion and suppression method, and recording medium | Rie Tanaka, Shinichi Doi, Satoko Itaya, Taku Konishi | 2016-01-19 |
| 9231782 | Communication support system, communication support method, and recording medium | Satoko Itaya, Peter Davis, Rie Tanaka, Taku Konishi, Shinichi Doi | 2016-01-05 |
| 9139885 | High-strength steel sheet and high-strength zinc-coated steel sheet which have excellent ductility and stretch-flangeability and manufacturing method thereof | Hiroyuki Kawata, Naoki Maruyama, Akinobu Murasato, Chisato Wakabayashi, Noriyuki Suzuki | 2015-09-22 |
| 8951366 | High-strength cold-rolled steel sheet and method of manufacturing thereof | Kohichi Sano, Chisato Wakabayashi, Hiroyuki Kawata, Riki Okamoto, Kaoru Kawasaki +2 more | 2015-02-10 |
| 8802241 | Steel sheet having high young's modulus, hot-dip galvanized steel sheet using the same, alloyed hot-dip galvanized steel sheet, steel pipe having high young's modulus, and methods for manufacturing the same | Natsuko Sugiura, Shunji Hiwatashi, Manabu Takahashi, Koji Hanya, Nobuyoshi Uno +3 more | 2014-08-12 |
| 8747577 | High yield ratio and high-strength thin steel sheet superior in weldability and ductility, high-yield ratio high-strength hot-dip galvanized thin steel sheet, high-yield ratio high-strength hot-dip galvannealed thin steel sheet, and methods of production of same | Shunji Hiwatashi, Yasuharu Sakuma, Atsushi Itami | 2014-06-10 |
| 8657970 | Hot-rolled steel sheet excellent in fatigue properties and stretch-flange formability and method for manufacturing the same | Masafumi Azuma, Yasuharu Sakuma, Naoki Maruyama | 2014-02-25 |
| 8460481 | High-strength steel sheet and galvanized steel sheet having very good balance between hole expansibility and ductility, and also excellent in fatigue resistance, and methods of producing the steel sheets | Masafumi Azuma, Noriyuki Suzuki, Naoki Maruyama, Akinobu Murasato | 2013-06-11 |
| 8163108 | High-strength cold-rolled steel sheet, high-strength galvanized steel sheet, and high-strength alloyed hot-dip galvanized steel sheet having excellent formability and weldability, and methods for manufacturing the same | Masafumi Azuma, Naoki Maruyama, Noriyuki Suzuki, Yasuharu Sakuma | 2012-04-24 |
| 8084143 | High-yield-ratio and high-strength thin steel sheet superior in weldability and ductility, high-yield-ratio high-strength hot-dip galvanized thin steel sheet, high-yield ratio high-strength hot-dip galvannealed thin steel sheet, and methods of production of same | Shunji Hiwatashi, Yasuharu Sakuma, Atsushi Itami | 2011-12-27 |
| 8057913 | Steel sheet having high young'S modulus, hot-dip galvanized steel sheet using the same, alloyed hot-dip galvanized steel sheet, steel pipe having high young'S modulus and methods for manufacturing the same | Natsuko Sugiura, Shunji Hiwatashi, Manabu Takahashi, Koji Hanya, Nobuyoshi Uno +3 more | 2011-11-15 |
| 8052807 | Steel sheet excellent in workability | Nobuhiro Fujita, Manabu Takahashi, Koji Hashimoto, Shinya Sakamoto, Kaoru Kawasaki +2 more | 2011-11-08 |
| 7776161 | Cold-rolled steel sheet excellent in workability | Nobuhiro Fujita, Manabu Takahashi, Koji Hashimoto, Shinya Sakamoto, Kaoru Kawasaki +2 more | 2010-08-17 |
| 7749343 | Method to produce steel sheet excellent in workability | Nobuhiro Fujita, Manabu Takahashi, Koji Hashimoto, Shinya Sakamoto, Kaoru Kawasaki +2 more | 2010-07-06 |
| 7534312 | Steel plate exhibiting excellent workability and method for producing the same | Nobuhiro Fujita, Manabu Takahashi, Koji Hashimoto, Shinya Sakamoto, Kaoru Kawasaki +2 more | 2009-05-19 |
| 7485195 | High-strength hot-rolled steel sheet excellent in shape fixability and method of producing the same | Natsuko Sugiura, Manabu Takahashi, Ken Kimura | 2009-02-03 |
| 6962631 | Steel plate excellent in shape freezing property and method for production thereof | Natsuko Sugiura, Manabu Takahashi, Tohru Yoshida | 2005-11-08 |