Inventor

MATSUDA SHOTARO

JP6 patents

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

MITSUI CHEMICALS INC

3 patents

US6472484B1Oct 29, 2002

Processes for producing polyolefin composition

MITSUI CHEMICALS INC59 citations94

US6891002B2May 10, 2005

Process for producing polyolefin

MITSUI CHEMICALS INC3 citations60

US6407184B1Jun 18, 2002

Method of multistage gas phase polymerization, apparatus therefor and device for reducing entrainment of subcomponents in polymer powder in apparatus for multistage gas phase polymerization

MITSUI CHEMICALS INC5 citations59

SEIKO EPSON CORP

2 patents

US11616892B2Mar 28, 2023

Printing system, print medium specifying method, and medium information providing device

SEIKO EPSON CORP0 citations51

US12208625B2Jan 28, 2025

Image processing device, image processing method, and image processing program

SEIKO EPSON CORP0 citations50

MITSUI PETROCHEMICAL IND

1 patent

US5738249AApr 14, 1998

Quantitative powder feeder capable of feeding powder by fixed amounts

MITSUI PETROCHEMICAL IND34 citations91