Inventor
OKAFUJI MASAHARU
JP7 patents
⚠️ This page may combine multiple inventors who share the name “OKAFUJI MASAHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SHEET GLASS CO LTD
5 patentsUS4696713ASep 29, 1987
Method and apparatus for pressing laminated glass
NIPPON SHEET GLASS CO LTD25 citations90
US5387978AFeb 7, 1995
Flaw detection system for light-transmitting plate material
NIPPON SHEET GLASS CO LTD23 citations87
US4558480ADec 17, 1985
Apparatus for cleaning a curved glass sheet
NIPPON SHEET GLASS CO LTD19 citations71
US5341306AAug 23, 1994
Blank layout method for plate-glass cutters
NIPPON SHEET GLASS CO LTD8 citations68
US5328495AJul 12, 1994
Float-bath ribbon-width control method and system
NIPPON SHEET GLASS CO LTD9 citations68