KK

Katsumi Katou

DI Daikin Industries: 5 patents #682 of 2,957Top 25%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #771,417 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12196203 Scroll compressor and refrigeration device Yasuhiro Murakami, Kazuhiko Matsukawa, Akira Mori, Eitarou Nakatani, Yuuki Matsumoto 2025-01-14
11022121 Scroll compressor Sayumi Nishikawa, Yoshitomo Tsuka 2021-06-01
10480509 Scroll-type compressor with oil grooves on scroll sliding surfaces Yasuhiro Murakami, Yasuo MIZUSHIMA, Ryouta Nakai 2019-11-19
10075649 Image capturing apparatus and image capturing method for exposure compensation in high dynamic range synthesized images Rika Miketa, Daisuke Koyanagi 2018-09-11
9163632 Injection port and orbiting-side wrap for a scroll compressor Satoru Sakae 2015-10-20
6077058 Rotary compressor Kenichi Saitou, Masanori Masuda, Hiromichi Ueno, Tsuyoshi Fukunaga, Katsumi Kawahara +2 more 2000-06-20