YO

Yoshiaki Ono

PL Pilot Ink Company, Limited: 2 patents #1 of 4Top 25%
Overall (2017): #90,242 of 506,227Top 20%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9695329 Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating same — 2017-07-04
9682594 Thermochromic color-memory composition and thermochromic color-memory microcapsule pigment encapsulating same — 2017-06-20