KT

Keizo Tsukamoto

AY Ayabo: 4 patents #1 of 11Top 10%
JA Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
IU Ibaraki University: 1 patents #4 of 24Top 20%
KU Keio University: 1 patents #190 of 781Top 25%
TC Taiheiyo Cement: 1 patents #83 of 203Top 45%
Overall (All Time): #915,692 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12368034 Support body, manufacturing apparatus for support body, and manufacturing method for support body Atsushi Nakajima, Hironori Tsunoyama, Mika Uno, Hiroyuki Gunji, Toshihiro Ando +2 more 2025-07-22
11059014 Nanocluster liquid dispersion, nanocluster film, nanocluster solid dispersion, method for producing nanocluster liquid dispersion, and device for producing nanocluster liquid dispersion Atsushi Nakajima, Hironori Tsunoyama, Hiroki Akatsuka 2021-07-13
10818483 Pulsed sputtering apparatus and pulsed sputtering method 2020-10-27
10283333 Nanocluster production device Atsushi Nakajima, Hironori Tsunoyama, Chuhang Zhang, Hiroki Akatsuka 2019-05-07
6342752 Piezoelectric transformer element and method of mounting it in a housing Masako Kataoka, Takeshi Fujimura, Katsuyuki Ishikawa, Takahiro Yamakawa 2002-01-29