Inventor
HIRAYAMA NAOTO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “HIRAYAMA NAOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SHEET GLASS CO LTD
7 patentsUS6437918B1Aug 20, 2002
Method of manufacturing flat plate microlens and flat plate microlens
NIPPON SHEET GLASS CO LTD58 citations96
US5415927AMay 16, 1995
Water-repellant glass products and process for the production thereof
NIPPON SHEET GLASS CO LTD114 citations96
US5496641AMar 5, 1996
Plastic lens
NIPPON SHEET GLASS CO LTD95 citations94
US4956227ASep 11, 1990
Laminated structure
NIPPON SHEET GLASS CO LTD29 citations92
US5498475AMar 12, 1996
Coated plastic molded articles
NIPPON SHEET GLASS CO LTD37 citations91
US5164223ANov 17, 1992
Process for producing light control plate
NIPPON SHEET GLASS CO LTD7 citations73
US4925737AMay 15, 1990
Laminated structure
NIPPON SHEET GLASS CO LTD8 citations73