Inventor

MIYAWAKI MASAHARU

JP3 patents

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

ISHIGAKI MECH IND

2 patents

US7906029B2Mar 15, 2011

Sludge thickening method

ISHIGAKI MECH IND4 citations58

US7828961B2Nov 9, 2010

Sludge thickening device

ISHIGAKI MECH IND4 citations58

YAMASHITA MANABU

1 patent

US8881648B2Nov 11, 2014

Concentrator-integrated screw press

YAMASHITA MANABU4 citations65