Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12091578 | Clear-coated stainless steel sheet | Satoshi SAMPEI, Nobuhiko Hiraide, Tooru Matsuhashi | 2024-09-17 |
| 11946126 | Welded structure and storage tank | Takuya SAKURABA, Yuji Kaga, Toyohiko Kakihara | 2024-04-02 |
| 10513763 | Ferritic stainless steel plate which has excellent ridging resistance and method of production of same | Masaharu Hatano, Akihiko Takahashi, Ken Kimura, Shinichi Teraoka | 2019-12-24 |
| 10513747 | Ferritic stainless steel sheet exhibiting small increase in strength after aging heat treatment, and method of producing the same | Ken Kimura, Junichi Hamada, Akihito Yamagishi, Naoto Hansaki | 2019-12-24 |
| 10358689 | Method of producing ferritic stainless steel sheet | Junichi Hamada | 2019-07-23 |
| 10358707 | Ferritic stainless steel plate which has excellent ridging resistance and method of production of same | Masaharu Hatano, Akihiko Takahashi, Ken Kimura, Shinichi Teraoka | 2019-07-23 |
| 9938598 | High-purity ferritic stainless steel sheet with excellent oxidation resistance and high-temperature strength, and process for producing the same | Masaharu Hatano, Akihiko Takahashi | 2018-04-10 |
| 9837567 | Stainless steel substrate for solar cell having superior insulating properties and low thermal expansion coefficient and method of producing the same | Masaharu Hatano, Kenji Hattori | 2017-12-05 |
| 9771640 | Ferritic stainless steel plate which has excellent ridging resistance and method of production of same | Masaharu Hatano, Akihiko Takahashi, Ken Kimura, Shinichi Teraoka | 2017-09-26 |
| 9289964 | High purity ferritic stainless steel sheet excellent in corrosion resistance and anti-glare property | Masaharu Hatano, Hiroyuki Matsuyama, Akihito Yamagishi, Naoto Hansaki | 2016-03-22 |
| 8721960 | High-purity ferritic stainless steels excellent in corrosion resistance and method of production of same | Masaharu Hatano, Akihiko Takahashi, Shigenori Takahata | 2014-05-13 |
| 8432244 | Power distribution transformer and tank therefor | Masao Hosokawa, Mitsuaki Kawashima, Kazuyuki Fukui, Kouji Yamashita, Izumi Muto +1 more | 2013-04-30 |
| 8303733 | Ferrite-austenite stainless steel sheet for structural component excellent in workability and impact-absorbing property and method for producing the same | Junichi Hamada, Haruhiko Kajimura | 2012-11-06 |
| 8226780 | Ferrite-austenite stainless steel sheet excellent in ridging resistance and workability and process for manufacturing the same | Masaharu Hatano, Akihiko Takahashi, Ken Kimura | 2012-07-24 |
| 8143985 | Power distribution transformer and tank therefor | Masao Hosokawa, Mitsuaki Kawashima, Kazuyuki Fukui, Kouji Yamashita, Izumi Muto +1 more | 2012-03-27 |
| 7843298 | Power distribution transformer and tank therefor | Masao Hosokawa, Mitsuaki Kawashima, Kazuyuki Fukui, Kouji Yamashita, Izumi Muto +1 more | 2010-11-30 |
| 7214277 | Method for manufacturing non-oriented electrical steel sheet having high magnetic flux density | Yousuke Kurosaki, Takeshi Kubota, Hideaki Yamamura, Takashi Arai, Yoshihiro Arita +2 more | 2007-05-08 |
| 7159641 | Cooling drum for thin slab continuous casting, processing method and apparatus thereof, and thin slab and continuous casting method thereof | Hideaki Yamamura, Naoya Hamada, Tadahiro Izu, Yasushi Kurisu, Isao Suichi +7 more | 2007-01-09 |
| 6896033 | Cooling drum for continuously casting thin cast piece and fabricating method and device therefor and thin cast piece and continuous casting method therefor | Hideaki Yamamura, Naoya Hamada, Tadahiro Izu, Yasushi Kurisu, Isao Suichi +7 more | 2005-05-24 |
| 6099665 | Method for producing Cr-Ni type stainless steel thin sheet having excellent surface quality | Shin-ichi Teraoka, Toshiyuki Suehiro, Tetsurou Takeshita, Shunji Shoda, Takashi Arai +2 more | 2000-08-08 |
| 6090229 | Low anisotropic Cr-Ni-based hot rolled stainless steel sheet and process for its production | Shin-ichi Teraoka | 2000-07-18 |
| 5853501 | Hot rolled Cr-Ni stainless steel plate of low anisotropy and process for producing the same | Shin-ichi Teraoka | 1998-12-29 |
| 5467811 | Thin cast strip of austenitic stainless steel and cold-rolled sheet in thin strip form and processes for producing said strip and sheet | Toshiyuki Suehiro, Shinichi Teraoka, Yoshimori Fukuda, Shuichi Inoue | 1995-11-21 |