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Inventor profile of:

Hiroji Sato

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2011-07-28

Top Assignees for applications by Hiroji Sato

The entities that hold a legal rights for patent applications filed by inventor Sato Hiroji:

NIFCO INC. 6 Yokohama, Japan
NIFCO INC. 5 Yokohama-shi,, Japan
NIFCO INC. 3 Yokohama-shi, Kanagawa, Japan
Nifco Inc. 1 Yokohama, Kanagawa, Japan

Recent patent applications by Sato Hiroji

Hiroji Sato from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2011-07-28

US20110180469A1

Performing operations; transporting

Fuel filter

#2 | 2010-03-25

US20100072120A1

Performing operations; transporting

Fuel filter apparatus

#3 | 2009-05-14

US20090120858A1

Performing operations; transporting

Fuel filter device

#4 | 2009-02-12

US20090039011A1

Performing operations; transporting

Fuel-filtering device

#5 | 2007-10-25

US20070246420A1

Performing operations; transporting

Fuel filter device

#6 | 2006-01-26

US20060017359A1

Human necessities

Sliding assisting apparatus

#7 | 2006-01-26

US20060017358A1

Fixed constructions

Sliding assisting apparatus

#8 | 2006-01-26

US20060016279A1

Fixed constructions

Sliding assisting apparatus

#9 | 2005-10-06

US20050218759A1

Human necessities

Sliding assisting device

#10 | 2005-08-16

US10349910

Two-way valve

#11 | 2005-07-14

US20050150826A1

Performing operations; transporting

Fuel-filtering device

#12 | 2005-03-10

US20050051216A1

Mechanical engineering

Pressure opening and closing valve

#13 | 2005-02-03

US20050023201A1

Performing operations; transporting

Fuel filter device

#14 | 2005-01-13

US20050006300A1

Performing operations; transporting

Fuel filter device

InventorID:

3553548 ⎘