AH

Akifumi Hayashi

DP Daio Paper: 3 patents #9 of 53Top 20%
SE Seiko Epson: 1 patents #531 of 1,264Top 45%
Overall (2021): #54,702 of 548,734Top 10%
4
Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11083643 Absorbent article with improved adhesive usage and method of manufacturing same Sadanao Manabe 2021-08-10
11067701 Positioning control method and positioning device Fumikazu Sano 2021-07-20
10940056 Absorbent article and method of manufacturing same Sadanao Manabe 2021-03-09
10893986 Underpants-type disposable diaper with reduced lateral side seal tearing Sadanao Manabe, Kosuke Murai, Shuichi Ito 2021-01-19