Inventor

NISHIYAMA TOSHIO

JP8 patents

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

SHISEIDO CO LTD

2 patents

US5137875AAug 11, 1992

Hyaluronic acid-containing aqueous solution or aqueous dispersion of collagen

SHISEIDO CO LTD72 citations93

US6544966B1Apr 8, 2003

Agents promoting laminin production in skin cells

SHISEIDO CO LTD6 citations62

MITSUBA ELECTRIC MFG CO

2 patents

US4799418AJan 24, 1989

Vacuum actuator for vehicle speed control

MITSUBA ELECTRIC MFG CO29 citations92

US4756233AJul 12, 1988

Air filter system for a vacuum actuator

MITSUBA ELECTRIC MFG CO6 citations62

GEN HOSPITAL CORP

2 patents

US6689936B1Feb 10, 2004

Method for evaluating a compound for its effect on skin

GEN HOSPITAL CORP11 citations71

US6153593ANov 28, 2000

Laminin 5 and the formation of basement membrane structure

GEN HOSPITAL CORP5 citations57

NIPPON STEEL CORP

1 patent

US5082509AJan 21, 1992

Method of producing oriented electrical steel sheet having superior magnetic properties

NIPPON STEEL CORP24 citations89

EISAI CO LTD

1 patent

US4713397ADec 15, 1987

Composition for reducing natural hair fall-out

EISAI CO LTD24 citations77