KK

Kouichi Kurosawa

HH Hitachi High-Technologies: 8 patents #533 of 1,917Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HE Hitachi-Ge Nuclear Energy: 2 patents #84 of 313Top 30%
HS Hitachi Science Systems: 2 patents #12 of 77Top 20%
BK Babcock-Hitachi K.K.: 1 patents #20 of 70Top 30%
IC Idemitsu Petrochemical Co.: 1 patents #305 of 578Top 55%
Overall (All Time): #375,178 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
11443914 Charged-particle beam device and cross-sectional shape estimation program Toshiyuki Yokosuka, Hajime Kawano, Hideyuki Kazumi 2022-09-13
11133147 Charged particle ray device and cross-sectional shape estimation program Toshiyuki Yokosuka, Hajime Kawano, Hideyuki Kazumi, Chahn Lee 2021-09-28
10964508 Charged-particle beam device Yuzuru Mizuhara 2021-03-30
10541103 Charged particle beam device Yuzuru Mizuhara, Toshiyuki Yokosuka, Hideyuki Kazumi, Kenichi Myochin 2020-01-21
9753017 Ultrasonic observation equipment, ultrasonic observation system, and ultrasonic observation method Naoyuki Kono, So KITAZAWA, Yuji Matsui 2017-09-05
8776565 Evaluation method of residual stress in water jet peening and method of executing water jet peening Hisamitu Hatou, Noboru Saitou, Fujio Yoshikubo, Yuji Matsui, Masashi Fukaya 2014-07-15
8387427 Water jet peening method and apparatus thereof Yuji Matsui, Masahiro Tooma, Atsushi Baba, Fujio Yoshikubo 2013-03-05
8040146 Inspection apparatus having a heating mechanism for performing sample temperature regulation Takeshi Sunaoshi, Takeshi Sato, Masaaki Komori 2011-10-18
7663390 Inspection apparatus and method Takeshi Sunaoshi, Takeshi Sato, Masaaki Komori 2010-02-16
7081625 Charged particle beam apparatus Masanari Furiki, Takehiko Konno, Ryuichi Funatsu 2006-07-25
6972405 Nanoscale standard sample and its manufacturing method Yasuhira Nagakubo, Mitsuhiko Yamada 2005-12-06
6636579 Device and method for repairing inside of reactor pressure vessel Youichi Mahara, Toshiharu Nagashima, Kazuhiro Nitta, Shinji Go, Yoshitoshi Suzuki +1 more 2003-10-21
5322919 Process for producing a polycarbonate in inert solvent Shigeki Kuze, Noriyuki Kunishi, Masaya Okamoto 1994-06-21