KK

Kimihiko Kato

SP Shizuoka Prefecture: 2 patents #4 of 58Top 7%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
NC Nippon Soda Co.: 1 patents #348 of 648Top 55%
📍 Ibaraki, JP: #2,214 of 6,779 inventorsTop 35%
Overall (All Time): #1,093,691 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12402366 Spin qubit-type semiconductor device and integrated circuit thereof Shota Iizuka, Takahiro Mori, Atsushi Yagishita, Tetsuya Ueda 2025-08-26
11227953 Tunneling field effect transistor Shinichi Takagi, Mitsuru Takenaka, Hitoshi Tabata, Hiroaki Matsui 2022-01-18
9345243 Chemicals composition for reducing stress on plant Chizuko Kageyama, Hiroyuki Iyozumi, Hideki Nukui, Junya Mannen, Kazuyuki Tomida +4 more 2016-05-24
5919647 Methods and apparatuses for examining pathogen resistance of plant, for evaluating ability to impart pathogen resistance to plant, and for evaluating agricultural chemical Mitsuo Hiramatsu, Kazuyoshi Ohta, Takahiro Makino, Sakio Suzuki, deceased 1999-07-06