Inventor

OONO SEIJI

JP2 patents

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

NIPPON SHEET GLASS CO LTD

1 patent

US6831673B2Dec 14, 2004

Optical write head, and method of assembling the same

NIPPON SHEET GLASS CO LTD18 citations81

KYORAKU CO LTD

1 patent

US8915536B2Dec 23, 2014

Impact absorbing member and method of manufacturing the same

KYORAKU CO LTD7 citations80