Katsutoshi Yokoi — 5 Patents at Showa

Katsutoshi Yokoi has been granted 5 US patents while listed as an inventor at Showa. The first was granted in 2017 and the most recent in October 2022. Katsutoshi Yokoi ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Katsutoshi Yokoi in Mooka, JP.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11465460	Suspension control device and suspension device	Ken Isshiki, Eishi Ishimaru, Kyouichi Tagami	2022-10-11
11376916	Suspension control device and suspension device	Ken Isshiki, Eishi Ishimaru, Kyouichi Tagami	2022-07-05
11247685	Road surface determination device, suspension control device, and suspension device	Ken Isshiki, Eishi Ishimaru, Kyouichi Tagami	2022-02-15	$138,000
11110912	Vehicle control device, and vehicle	Ken Isshiki, Eishi Ishimaru, Kyouichi Tagami	2021-09-07
9610973	Motor-driven power steering apparatus	Kyouichi Tagami, Eishi Ishimaru, Tadayoshi Iwase	2017-04-04