Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526675 | Method for manufacturing steel for high-strength hollow spring | Takuya Kochi, Hitoshi Hatano, Akira Tange, Yurika Goto | 2020-01-07 |
| 9278387 | Method for manufacturing leaf springs | Akira Tange, Yurika Goto, Iwao Shigeoka, Tadakazu Kato, Shinichi Inoguchi | 2016-03-08 |
| 8741216 | Steel for leaf spring with high fatigue strength, and leaf spring parts | Atsushi Sugimoto, Akira Tange, Yurika Goto, Mamoru Akeda | 2014-06-03 |
| 8382129 | Vehicle stabilizer | Hironobu Sugiura, Shigeru Kuroda, Yurika Goto, Shinichi Nishizawa | 2013-02-26 |
| 8206521 | High-strength stabilizer steel for vehicles having excellent corrosion resistance and low-temperature toughness, method of producing the same, and stabilizer | Katsuhiko Kikuchi, Kunikazu Tomita, Yutaka Tamai, Kazuaki HATTORI, Kanji Inoue +3 more | 2012-06-26 |
| 4698050 | Laminated metallic belt for torque transmission device and method of manufacture thereof | Torao Hattori, Yasushi Takagi, Akira Tange, Chiharu Umetsu, Osamu Kudo +1 more | 1987-10-06 |