Koichi HATAMURA

City:

Hiroshima

Country:

Japan

Published Applications:

Last publication date:

2021-02-25

Top Assignees for applications by Koichi HATAMURA

The entities that hold a legal rights for patent applications filed by inventor HATAMURA Koichi:

YAMAHA HATSUDOKI KABUSHIKI KAISHA 4 Shizuoka-ken, Japan
HIROSHIMA UNIVERSITY 1 Hiroshima, Japan
Koichi Hatamura 1 Hiroshima-shi, Japan
HONDA MOTOR CO., LTD. 1 Tokyo, Japan
OGINO KOGYO CO., LTD. 1 Hiroshima, Japan
Yamaha Motor Co., Ltd. 1 Shizuoka-ken, Japan
HATAMURA ENGINE RESEARCH OFFICE LTD. 1 Hiroshima, Japan
Kokusan Parts Industry Co., Ltd. 1 Toyonaka-shi, Japan
YAMAHA HATSUDOKI KABUSHIKI KAISHA 1 Shizuoka, Japan

Recent patent applications by HATAMURA Koichi

Koichi HATAMURA from Hiroshima, JP has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-02-25

US20210054781A1

Mechanical engineering

Power generation device and automobile

#2 | 2015-03-19

US20150075463A1

Mechanical engineering

Variable valve system

#3 | 2007-09-06

US20070204820A1

Mechanical engineering

Valve train device for engine

#4 | 2007-07-26

US20070170659A1

Mechanical engineering

Metal gasket

#5 | 2006-11-02

US20060243233A1

Mechanical engineering

Valve mechanism for an internal combustion engine

#6 | 2006-09-21

US20060207533A1

Mechanical engineering

Valve mechanism for an internal combustion engine

#7 | 2006-05-25

US20060107915A1

Mechanical engineering

Valve train device for engine

#8 | 2006-04-13

US20060075982A1

Mechanical engineering

Variable valve train mechanism of internal combustion engine

#9 | 2005-10-20

US20050229882A1

Mechanical engineering

Valve train device for an engine

#10 | 2005-06-16

US20050126526A1

Mechanical engineering

Valve train device for an engine

InventorID:

1099391 ⎘