Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11414736 | Production method of hot-dip galvanized steel sheet | Kazuya Kimijima, Seiji Morishige, Shinobu Nakayama, Ryo Sasaki | 2022-08-16 |
| 9922758 | Powder for powder magnetic core, and powder magnetic core | Wataru Urushihara, Mamoru Hosokawa, Hirofumi Hojo, Tomotsuna Kamijo | 2018-03-20 |
| 9744744 | Press-formed article and method for manufacturing same | Ryosuke OTOMO, Mamoru Nagao | 2017-08-29 |
| 9708696 | Steel wire material and method for manufacturing same | Shohei Nakakubo, Kazuhiko Kirihara, Masayuki Endo | 2017-07-18 |
| 9682446 | Flux-cored wire for different-material bonding and method of bonding different materials | Jun Katoh, Seiji Sasabe, Katsushi Matsumoto, Hidekazu Ido, Tsuyoshi Matsumoto | 2017-06-20 |
| 8691396 | Galvannealed steel sheet and production method thereof | Fumio Yuse, Shigenobu Namba, Yoshihiro Miyake | 2014-04-08 |
| 8487206 | Joint product between steel product and aluminum material, spot welding method for the joint product, and electrode chip for use in the joint product | Wataru Urushihara, Katsushi Matsumoto, Jun Katoh | 2013-07-16 |
| 8382916 | Method for production of steel product with outstanding descalability; and steel wire with outstanding descalability | Takeshi Kuroda, Hidenori Sakai, Takuya Kochi, Takashi Onishi, Tomotada Maruo +1 more | 2013-02-26 |
| 8337998 | Steel material for dissimilar metal joining, joined body of dissimilar metals and process for joining dissimilar metal materials | Mamoru Nagao, Masao Kinefuchi | 2012-12-25 |
| 8221899 | Steel material for dissimilar metal joining, joined body of dissimilar metals and process for joining dissimilar metal materials | Mamoru Nagao, Masao Kinefuchi | 2012-07-17 |
| 8216394 | Method for production of steel product with outstanding descalability; and steel wire with outstanding descalability | Takeshi Kuroda, Hidenori Sakai, Takuya Kochi, Takashi Onishi, Tomotada Maruo +1 more | 2012-07-10 |
| 8092916 | Steel wire rod | Shohei Nakakubo, Takashi Onishi, Masumi NISHIMURA, Hidenori Sakai, Tomotada Maruo | 2012-01-10 |
| 7951465 | Joined body of dissimilar materials comprising steel material and aluminum material, and joining method therefor | Wataru Urushihara, Katsushi Matsumoto, Jun Katoh, Yasuaki Sugizaki, Hidekazu Ido | 2011-05-31 |
| 7928573 | Metal thin film for interconnection of semiconductor device | Takashi Onishi, Masao Mizuno | 2011-04-19 |
| 7781339 | Method of fabricating semiconductor interconnections | Takashi Onishi, Masao Mizuno, Susumu Tsukimoto, Tatsuya Kabe, Toshifumi Morita +3 more | 2010-08-24 |
| 7758974 | Hard film | Kenji Yamamoto, Seiichiro Ohmoto | 2010-07-20 |
| 7700198 | Dissimilar material weld joint formed by joining iron type material and aluminum type material, and weld joining method | Katsushi Matsumoto, Masao Kinefuchi, Tomokazu Nakagawa, Koji Fukumoto, Hiroyuki Takeda +1 more | 2010-04-20 |
| 7538027 | Fabrication method for semiconductor interconnections | Takashi Onishi, Masao Mizuno, Susumu Tsukimoto, Tatsuya Kabe, Toshifumi Morita +3 more | 2009-05-26 |
| 7521129 | Steel sheet for dissimilar materials weldbonding to aluminum material and dissimilar materials bonded body | Wataru Urushihara, Katsushi Matsumoto, Jun Katoh | 2009-04-21 |
| 7294416 | Hard film | Kenji Yamamoto, Seiichiro Ohmoto | 2007-11-13 |