Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305252 | Grain-oriented electrical steel sheet | Shinsuke Takatani, Masaru Takahashi, Shunsuke Okumura, Shohji Nagano | 2025-05-20 |
| 12091722 | Method for manufacturing grain-oriented electrical steel sheet and grain-oriented electrical steel sheet | Nobusato Morishige, Ryutaro Yamagata, Ichiro Tanaka, Takashi Kataoka, Haruhiko ATSUMI +1 more | 2024-09-17 |
| 11970750 | Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet | Nobusato Morishige, Takeru Ichie, Masato Yasuda, Masahide Urago, Fuminobu Murakami +3 more | 2024-04-30 |
| 11137326 | Method for extracting metal compound particles, method for analyzing the metal compound particles, and electrolytic solution used therefor | — | 2021-10-05 |
| 11111595 | Apparatus for electrolytic etching and dissolution and method for extracting metal compound particles | — | 2021-09-07 |
| 10830568 | Measurement device and measurement system | Yuuto Karasawa, Mitsuru Fukuda | 2020-11-10 |
| 10208372 | Grain-oriented electrical steel sheet and manufacturing method thereof | Fumiaki Takahashi, Yoshiyuki Ushigami, Shuichi Nakamura, Norikazu Fujii, Norihiro Yamamoto +1 more | 2019-02-19 |
| 10202665 | Spring steel and method for producing the same | Masayuki Hashimura, Junya Yamamoto, Naotsugu Yoshida, Masafumi Miyazaki, Kenichiro Miyamoto | 2019-02-12 |
| 9735433 | Fuel cell | Kenichiro Tadokoro, Takashi Iijima, Hideaki Sawada, Tomohiro Hada | 2017-08-15 |
| 9595376 | Non-oriented electrical steel sheet and manufacturing method thereof | Masafumi Miyazaki, Hideaki Yamamura, Takeshi Kubota, Yousuke Kurosaki, Kazuto Kawakami +1 more | 2017-03-14 |
| 9341459 | Form measuring apparatus and measuring method for V groove center | Takashi Noda, Hiroshi Kamitani | 2016-05-17 |
| 9310177 | Method of correcting measurement data of a coordinate measuring machine and a coordinate measuring machine | Mitsuru Fukuda, Masao Suzuki, Takahiro Morosawa | 2016-04-12 |
| 9273371 | Manufacturing method of grain-oriented electrical steel sheet | Kenichi Murakami, Chie Hama, Yoshiyuki Ushigami, Shuichi Nakamura | 2016-03-01 |
| 9085817 | Non-oriented electrical steel sheet and manufacturing method thereof | Masafumi Miyazaki, Hideaki Yamamura, Takeshi Kubota, Yousuke Kurosaki, Kazuto Kawakami +1 more | 2015-07-21 |
| 8984876 | Industrial machine | Mitsuru Fukuda, Kazuaki Kawarai, Seiichi Otsubo | 2015-03-24 |
| 8676527 | Industrial machine | Noritsugu Ono, Kazuaki Kawarai, Seiichi Otsubo, Hirotada Anzai | 2014-03-18 |
| 8578618 | Three-dimensional measuring instrument | Takashi Majima, Hideki Kumagai, Tomohiro Usui | 2013-11-12 |
| 8516712 | Measurement device | Hideki Kumagai | 2013-08-27 |
| 8384897 | Method of analyzing particle size distribution of particles in metal material | Kenichi Murakami, Satoshi Arai, Nobusato Morishige, Yuji Kubo, Hotaka Honma +1 more | 2013-02-26 |
| 7942982 | Grain-oriented electrical steel sheet excellent in coating adhesion and method of producing the same | Yuji Kubo, Eiichi Nanba, Satoshi Arai, Hotaka Honma, Koki Tanaka | 2011-05-17 |