Yoshihiko Horie

CI Central Research Institute Of Electric Power Industry: 1 patents #86 of 276Top 35%

CI Chubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%

EC Electric Power Development Co.: 1 patents #44 of 132Top 35%

HC Hokkaido Electric Power Co.: 1 patents #23 of 84Top 30%

HP Hokuriku Electric Power: 1 patents #11 of 52Top 25%

KC Kyushu Electric Power Co.: 1 patents #56 of 151Top 40%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

SC Shikoku Electric Power Co.: 1 patents #21 of 93Top 25%

CC Chugoku Electric Power Co.: 1 patents #53 of 143Top 40%

KC Kansai Electric Power Co.: 1 patents #210 of 506Top 45%

TC Tohoku Electric Power Company: 1 patents #65 of 246Top 30%

TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%

Overall (All Time): #3,299,913 of 4,157,543Top 80%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
7780143	Gate valve	Yasunari Shibata, Yoshinori Koyama, Soken Takase, Taizo Hoshino, Shuji Kameyama +3 more	2010-08-24