Katsushi Ono — 6 Patents at Sumitomo Metal Mining Co.

Katsushi Ono has been granted 6 US patents while listed as an inventor at Sumitomo Metal Mining Co.. The first was granted in 2009 and the most recent in December 2022. Katsushi Ono ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Katsushi Ono in Tokyo, JP.

Patents per Year

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11533832	Electromagnetic wave absorbing particle dispersoid and electromagnetic wave absorbing laminated transparent base material	Mika Okada, Satoshi Yoshio, Kenji Adachi, Keisuke Machida	2022-12-20
11369048	Electromagnetic-wave-absorbing particles, electromagnetic-wave-absorbing particle dispersion liquids, and manufacturing methods of electromagnetic-wave-absorbing particles	Mika Okada, Satoshi Yoshio, Kenji Adachi, Keisuke Machida	2022-06-21
8757902	Black heat resistant light shading film and production method thereof, and, diaphragm, light intensity adjusting module and heat resistant light shading tape using the same	Tokuyuki Nakayama	2014-06-24
8542424	Black coating film and production method therefor, black light shading plate, and diaphragm, diaphragm device for light intensity adjustment, shutter using the same, and heat resistant light shading tape	Yoshiyuki Abe, Yukio Tsukakoshi	2013-09-24
7670673	Heat-resistant, light-shielding film, production thereof, and aperture and light intensity adjusting device using the same	Yoshiyuki Abe, Yukio Tsukakoshi	2010-03-02
7628517	Vehicle headlight assembly and motorcycle utilizing the same	Mikio Domoto	2009-12-08	$227,000