Inventor

ANDO AKITSUGU

JP4 patents

⚠️ This page may combine multiple inventors who share the name “ANDO AKITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOPY IND

2 patents

US5741355AApr 21, 1998

Pearlescent pigment, and paint composition, cosmetic material, ink and plastics blended with the new pearlescent pigment

TOPY IND36 citations90

US5320674AJun 14, 1994

Ultraviolet ray screening agent

TOPY IND2 citations58

SHISEIDO CO LTD

1 patent

US5023065AJun 11, 1991

Synthetic mica powder, manufacturing method thereof and cosmetics having the synthetic mica powder blended therein

SHISEIDO CO LTD17 citations80

TOBY KOGYO K K

1 patent

US5094852AMar 10, 1992

Synthetic mica powder, manufacturing method thereof and cosmetics having the synthetic mica powder blended therein

TOBY KOGYO K K11 citations70