P

Inventor

HAYAMA RYUICHI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “HAYAMA RYUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAINIPPON SCREEN MFG

3 patents
US6712579B2Mar 30, 2004

Substrate transfer apparatus and substrate transfer method

DAINIPPON SCREEN MFG23 citations89
US7169269B2Jan 30, 2007

Plating apparatus, plating cup and cathode ring

DAINIPPON SCREEN MFG11 citations82
US9238244B2Jan 19, 2016

Discharge apparatus and discharge method

DAINIPPON SCREEN MFG1 citations48

(unassigned)

1 patent
US6549808B1Apr 15, 2003

Devices and methods for the transcutaneous delivery of ions and the electrical stimulation of tissue and cells at targeted areas in the eye

99 citations90