KY

Katsumi Yamada

SE Seiko Epson: 4 patents #103 of 1,276Top 9%
Fujitsu Limited: 1 patents #246 of 787Top 35%
JS Jfe Steel: 1 patents #121 of 279Top 45%
Overall (2022): #21,767 of 548,613Top 4%
6
Patents 2022

Issued Patents 2022

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11451681 Recording apparatus Masamitsu Shimazu 2022-09-20
11420457 Recording apparatus Keita HANAWA, Kensuke Tamai, Tatsuya Ito 2022-08-23
11312141 Recording device Kazunori Takabayashi, Morio Iwata, Keisuke Sasaki, Satoshi Nakata 2022-04-26
11254151 Recording apparatus Yoshikazu Nagai, Yoshiyuki Okazawa, Kazunori Takabayashi, Hisayuki Akahane, Kensuke Tamai +1 more 2022-02-22
11255007 Amorphous alloy thin strip Seiji Okabe, Takeshi Imamura 2022-02-22
11258986 Observation system and observation method Hiroshi Muramatsu, Koichi Takaba, Masato Fushimi, Masaru Endoh 2022-02-22