Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AO

Akira Okamoto — 7 Patents in 2021

DADaihen: 3 patents #4 of 42Top 10%
FCFukuda Metal Foil & Powder Co.: 2 patents #1 of 17Top 6%
FLFujitsu Client Computing Limited: 1 patents #4 of 17Top 25%
FIFujifilm Business Innovation: 1 patents #199 of 634Top 35%
Mitsubishi Electric: 1 patents #880 of 2,594Top 35%
Canon: 1 patents #1,677 of 3,943Top 45%
Kobe, OR: #1 of 2 inventorsTop 50%
Overall (2021): #18,433 of 548,734Top 4%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11185924 Metal powder, method of producing additively-manufactured article, and additively-manufactured article Ryusuke Tsubota, Junichi Tanaka, Yohei Oka, Masato Kikukawa, Hiroaki Okubo +3 more 2021-11-30
11182116 Information processing apparatus and non-transitory computer readable medium 2021-11-23
10981226 Copper alloy powder, method of producing additively-manufactured article, and additively-manufactured article Ryusuke Tsubota, Yohei Oka, Takayuki Nakamoto, Takahiro SUGAHARA, Naruaki Shinomiya +2 more 2021-04-20
10979581 Voice control device, printing apparatus, control methods thereof, and storage medium Takuho Taguchi, Ryohei Saito 2021-04-13
10967431 Metal powder, method of producing additively-manufactured article, and additively-manufactured article Ryusuke Tsubota, Junichi Tanaka, Yohei Oka, Masato Kikukawa, Hiroaki Okubo +3 more 2021-04-06
10966057 Position identifying device, position identifying system, and computer program product Keita Satou 2021-03-30
10959321 Air conditioner Wataru HAMAMOTO, Akihisa Sato 2021-03-23