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, Kiyoshi Kurimoto | 2020-01-07 |
| 9278387 | Method for manufacturing leaf springs | Akira Tange, Kiyoshi Kurimoto, Iwao Shigeoka, Tadakazu Kato, Shinichi Inoguchi | 2016-03-08 |
| 8741216 | Steel for leaf spring with high fatigue strength, and leaf spring parts | Atsushi Sugimoto, Kiyoshi Kurimoto, Akira Tange, Mamoru Akeda | 2014-06-03 |
| 8541805 | Mounting substrate and manufacturing method thereof, light-emitting module and illumination device | Atsushi Motoya, Kazuyuki Okano, Minako Akai, Naoki Tagami, Makoto Horiuchi +3 more | 2013-09-24 |
| 8382129 | Vehicle stabilizer | Hironobu Sugiura, Shigeru Kuroda, Kiyoshi Kurimoto, 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 |