Yukikazu Ishida

TO Tokiwa: 4 patents #2 of 6Top 35%

📍 Kawaguchi, JP: #2 of 41 inventorsTop 5%

Overall (2016): #31,512 of 481,213Top 7%

Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9521893	Liquid cosmetic container	—	2016-12-20
9510660	Coil spring for cosmetic material and cosmetic container	—	2016-12-06
9314087	Liquid cosmetic container	—	2016-04-19
9307823	Rod-shaped cosmetic material feeding container	—	2016-04-12