Yukio Akita — 5 Patents at Casio Computer Co.

Yukio Akita has been granted 5 US patents while listed as an inventor at Casio Computer Co.. The first was granted in 1981 and the most recent in July 2022. Yukio Akita ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Yukio Akita in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
11391472	Heat exchange unit	Hiroshi Fuchikami, Makoto Takayanagi, Taichi Koshiji, Takahiro Matsui, Hirotaka Doi +1 more	2022-07-19
6742977	Substrate processing device, substrate conveying device, and substrate processing method	Satohiro Okayama, Motoichi Kanazawa, Takeshige Ishida, Tomohiko Takeda, Satoru Ichimura +4 more	2004-06-01
6215511	Optical writing head driving device	Makoto Asako, Kenji Takano, Kazutaka Otsuka, Yutaka Ichimura, Yoshiyuki Matsuoka +2 more	2001-04-10
4627708	Photocopying apparatus	Kouichi Arai	1986-12-09
4286862	Means for separating a copying paper from a sensitive body in an electronic copying machine	Hirotaka Izumi, Junichi Asano	1981-09-01