Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841040 | Fastening structure and fastening method | Akiyoshi Hikosaka | 2023-12-12 |
| 11268559 | Fastening structure and fastening method | Akiyoshi Hikosaka | 2022-03-08 |
| 11224909 | Protrusion molding device, protrusion molding method, and molded article | Shinnosuke NISHIJIMA | 2022-01-18 |
| 11098827 | Tubular structure and manufacturing method therefor | Shinnosuke NISHIJIMA | 2021-08-24 |
| 10807177 | Method for MIG brazing, method for manufacturing lap joint member, and lap joint member | Kazuaki Hosomi, Takefumi Nakako | 2020-10-20 |
| 10792746 | Laser brazing method and production method for lap joint member | Kazuaki Hosomi, Takefumi Nakako | 2020-10-06 |
| 10562084 | Clad steel plate with excellent thermal conductivity | Masahito Sakaki | 2020-02-18 |
| 10124386 | Form-rolling device | Shinnosuke NISHIJIMA | 2018-11-13 |
| 9623467 | Form rolling method for joint portion of fluid supply pipe and fluid supply pipe | Shinnosuke NISHIJIMA, Katsuhide Nishio, Akihiro Ando | 2017-04-18 |
| 9249475 | Ferritic stainless steel | Akinori KAWANO, Taichirou Mizoguchi, Wakahiro Harada | 2016-02-02 |
| 7150800 | Production method of belt for stainless steel continuously variable transmission belt | Katsuhide Nishio, Masahito Sakaki, Yoshiyuki Umakoshi, Kenji Hara | 2006-12-19 |
| 6802430 | Corrosion-resistant fuel tank and fuel-filler tube for motor vehicle | Yasutoshi Hideshima, Naoto Hiramatsu, Toshiro Adachi, Kazushi Shirayama | 2004-10-12 |
| 6764555 | High-strength austenitic stainless steel strip having excellent flatness and method of manufacturing same | Naoto Hiramatsu, Hiroshi Fujimoto, Kenichi Morimoto | 2004-07-20 |
| 6749701 | Method of inhibiting cold-rolled steel sheet edge cracking, and method of producing the steel sheet | Naoto Hiramatsu, Seiichi Isozaki | 2004-06-15 |
| 6488786 | High-strength, high-toughness martensitic stainless steel sheet | Naoto Hiramatsu, Seiichi Isozaki | 2002-12-03 |
| 6440236 | Ultra-high strength metastable austenitic stainless steel containing Ti and a method of producing the same | Naoto Hiramatsu | 2002-08-27 |