Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440125 | Electric resistance welded steel pipe for producing hollow stabilizer, hollow stabilizer, and production methods for same | Masatoshi Aratani, Ryoji Matsui, Tomonori Kondo, Hiromichi Hori | 2022-09-13 |
| 11421298 | Electric resistance welded steel tube for coiled tubing and method for manufacturing the same | Akihide Matsumoto, Shunsuke Toyoda | 2022-08-23 |
| 11377719 | Hot-rolled steel sheet for heavy-wall, high-strength line pipe, welded steel pipe for heavy-wall, high-strength line pipe, and method for producing the welded steel pipe | Sota Goto, Junji Shimamura | 2022-07-05 |
| 11326240 | Hot-rolled steel sheet for coiled tubing | Akihide Matsumoto, Shunsuke Toyoda | 2022-05-10 |
| 11214847 | High-strength hot-rolled steel sheet for electric resistance welded steel pipe and manufacturing method therefor | Motohiko Urabe, Shuji Kawamura | 2022-01-04 |
| 10501838 | Cooling device for hot-dip plated steel sheet | Tooru Oohashi, Kazuki Machida, Katsuya Kojima, Kohhei Hayakawa | 2019-12-10 |
| 9580782 | Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof | Chikara Kami, Kinya Nakagawa | 2017-02-28 |
| 9540717 | High strength hot-rolled steel sheet for welded steel line pipe having excellent souring resistance, and method for producing same | Tomoaki Shibata | 2017-01-10 |
| 9493865 | Thick-walled high-strength hot rolled steel sheet with excellent low-temperature toughness and method of producing same | Chikara Kami, Kinya Nakagawa | 2016-11-15 |
| 9440406 | Pneumatic tire and method of forming circumferential belt layer of the same | Yusuke Yoshikawa, Takashi Oono, Makoto Tsuruta | 2016-09-13 |
| 9085115 | Pneumatic tire and method of forming circumferential belt layer of the same | Yusuke Yoshikawa, Takashi Oono, Makoto Tsuruta | 2015-07-21 |
| 8800624 | Pneumatic tire | Hideaki Minowa | 2014-08-12 |
| 8784577 | Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof | Chikara Kami, Kinya Nakagawa | 2014-07-22 |
| 8606121 | Remote management system, remote setting method and image forming device | — | 2013-12-10 |
| 7879287 | Hot-rolled steel sheet for high-strength electric-resistance welded pipe having sour-gas resistance and excellent weld toughness, and method for manufacturing the same | Takashi Kobayashi, Chikara Kami, Toru Inazumi, Shuji Kawamura | 2011-02-01 |
| 7558700 | Equipment diagnosis device, refrigerating cycle apparatus, fluid circuit diagnosis method, equipment monitoring system, and refrigerating cycle monitoring system | Koji Yamashita, Masaki Toyoshima | 2009-07-07 |
| 7501030 | Hot-rolled steel strip for high strength electric resistance welding pipe and manufacturing method thereof | Nobuyuki Kageyama, Koji Iwata, Tetsuo Shimizu, Chikara Kami | 2009-03-10 |
| 6818079 | Method for manufacturing a steel sheet | Tadashi Inoue, Yoichi Motoyashiki, Hiroyasu Kikuchi, Yoshimasa Funakawa, Sadanori Imada +1 more | 2004-11-16 |
| 6666932 | High strength hot rolled steel sheet | Yoshimasa Funakawa, Tsuyoshi Shiozaki, Kunikazu Tomita, Takanobu Saito, Kaoru Sato +4 more | 2003-12-23 |
| 6632295 | High tensile strength hot-rolled steel sheet and method for manufacturing the same | Tadashi Inoue, Hiroyasu Kikuchi, Sadanori Imada, Akira Hiura, Takeshi Nakahara +3 more | 2003-10-14 |
| 6615889 | Heavy duty radial tire | — | 2003-09-09 |
| 6578611 | Heavy duty pneumatic radial tire having radius of curvature at side regions and radius of curvature at central portion | — | 2003-06-17 |
| 6145560 | Heavy duty pneumatic radial tires with specified belt cushion rubbers | Seiji Yamada | 2000-11-14 |
| 6035004 | Digital radio receiver | — | 2000-03-07 |
| 5509036 | Synchronizing signal detection apparatus | — | 1996-04-16 |