P

Inventor

MATSUO SHIGEMI

JP5 patents
⚠️ This page may combine multiple inventors who share the name “MATSUO SHIGEMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MBT HOLDING AG

3 patents
US6166119ADec 26, 2000

Flowability additive

MBT HOLDING AG30 citations89
US5716447AFeb 10, 1998

Flowability additive

MBT HOLDING AG15 citations71
US6270567B1Aug 7, 2001

Surface appearance-improving agent

MBT HOLDING AG9 citations67

SANDOZ LTD

1 patent
US5350450ASep 27, 1994

Admixture for concrete mixes

SANDOZ LTD22 citations89

OTSUKA MASAYA

1 patent
US8474829B2Jul 2, 2013

Sealing device

OTSUKA MASAYA7 citations76