Inventor
KAMIYAMA MASAFUMI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KAMIYAMA MASAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOMOEGAWA PAPER CO LTD
4 patentsUS5608017AMar 4, 1997
Suspension polymerization method
TOMOEGAWA PAPER CO LTD13 citations72
US6264357B1Jul 24, 2001
Apparatus for suspension polymerization
TOMOEGAWA PAPER CO LTD9 citations69
US5717041AFeb 10, 1998
Suspension polymerization method and particles obtained therewith
TOMOEGAWA PAPER CO LTD4 citations61
US5346798ASep 13, 1994
Suspension polymerization method and toner for electrophotography obtained therewith
TOMOEGAWA PAPER CO LTD5 citations58