KI

Kazuya Ishii

VF Vallourec Oil And Gas France: 7 patents #13 of 144Top 10%
NS Nippon Steel: 5 patents #528 of 4,423Top 15%
NM Nippon Steel & Sumitomo Metal: 4 patents #273 of 1,491Top 20%
HE Hitachi-Ge Nuclear Energy: 2 patents #84 of 313Top 30%
SO Sony: 2 patents #12,963 of 25,231Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HS Hitachi Automotive Systems: 1 patents #965 of 1,636Top 60%
Overall (All Time): #311,430 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDate
11933431 Threaded connection for pipes Kunio Goto, Masaaki Sugino, Yousuke Oku 2024-03-19
11920703 Threaded connection for pipes and method for producing threaded connection for pipes Kunio Goto 2024-03-05
11365487 Electroplating apparatus Masanari Kimoto, Masahiro Oshima 2022-06-21
11114210 Control rod operation monitoring method and control rod operation monitoring system Koji Matsumoto, Takao Kondou, Akira Konoma, Akiyuki Tsuchiya 2021-09-07
11092114 Vehicle control device 2021-08-17
11060201 Electroplating apparatus Masanari Kimoto, Masahiro Oshima 2021-07-13
10582145 Projection system, projection device, and cradle Shigeru Tanaka, Minako Kawata 2020-03-03
10370770 Plating solution for threaded connection for pipe or tube and producing method of threaded connection for pipe or tube Masanari Kimoto, Kunio Goto, Tatsuya Yamamoto, Masahiro Oshima, Seiichiro Nakao +1 more 2019-08-06
9957631 Electroplating apparatus for steel pipes Masanari Kimoto, Masahiro Oshima, Tatsuya Yamamoto 2018-05-01
9790610 Electro plating device Masanari Kimoto, Tatsuya Yamamoto 2017-10-17
9045817 Heat treated galvannealed steel material and a method for its manufacture Tamotsu Toki, Atsushi Tomizawa, Nobusato Kojima, Kazuhito Imai, Toyomitsu Nakamura +1 more 2015-06-02
8913776 Cradle apparatus Yasuyuki Maezawa, Ryota Matsumoto 2014-12-16
8490457 Bent metal member and a method for its manufacture Toyomitsu Nakamura, Atsushi Tomizawa, Naoaki Shimada, Nobusato Kojima, Kazuhito Imai +1 more 2013-07-23
8064565 Reactor core Takeshi MITSUYASU, Motoo Aoyama, Masao Chaki 2011-11-22
5145635 Fuel assembly and nuclear reactor Motoo Aoyama, Yoshihiko Ishii, Sadao Uchikawa, Renzo Takeda, Osamu Yokomizo 1992-09-08