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Inventor profile of:

Keisuke Ono

City:

Tokyo

Country:

Japan

Published Applications:

Last publication date:

2026-02-12

Top Assignees for applications by Keisuke Ono

The entities that hold a legal rights for patent applications filed by inventor Ono Keisuke:

DAICEL CORPORATION 5 Osaka-shi, Osaka, Japan
DAICEL CORPORATION 4 Osaka, Japan
Japan Display Inc. 3 Tokyo, Japan
JFE STEEL CORPORATION 2 Tokyo, Japan
DAIKIN INDUSTRIES, LTD. 1 Osaka-shi, Japan
Tokyo University of Science Educational Foundation Administration Organization 1 Tokyo, Japan
PARKER CORPORATION 1 Tokyo, Japan
Tokyo University of Science Educational Foundation Administrative Organization 1 Tokyo, Japan

Recent patent applications by Ono Keisuke

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

#1 | 2026-02-12

US20260042724A1

Chemistry; metallurgy

1,3-BUTYLENE GLYCOL PRODUCT

#2 | 2023-10-26

US20230339827A1

Chemistry; metallurgy

METHOD FOR PRODUCING OLEFIN AND OLEFINATION REACTION CATALYST

#3 | 2023-03-30

US20230098112A1

Chemistry; metallurgy

1,3-BUTYLENE GLYCOL PRODUCT AND METHOD FOR PRODUCING 1,3-BUTYLENE GLYCOL

#4 | 2022-11-17

US20220362118A1

Human necessities

1,3-BUTYLENE GLYCOL PRODUCT

#5 | 2022-10-13

US20220323322A1

Human necessities

1,3-BUTYLENE GLYCOL PRODUCT

#6 | 2022-09-22

US20220296481A1

Human necessities

1,3-BUTYLENE GLYCOL PRODUCT

#7 | 2018-09-13

US20180261803A1

Electricity

Method for manufacturing display device

#8 | 2018-03-22

US20180080666A1

Mechanical engineering

Soundproof cover of compressor for air conditioner

#9 | 2017-07-13

US20170200922A1

Electricity

Manufacturing method of electrode and display device including the electrode

#10 | 2015-01-29

US20150028309A1

Electricity

Light-emitting element display device

#11 | 2014-05-15

US20140135520A1

Chemistry; metallurgy

Method for manufacturing optically active carboxylic acid ester

#12 | 2010-11-18

US20100288463A1

Chemistry; metallurgy

APPARATUS FOR MANUFACTURING MOLTEN METAL COATED STEEL STRIP AND METHOD FOR MANUFACTURING MOLTEN METAL COATED STEEL STRIP

#13 | 2010-07-15

US20100175615A1

Chemistry; metallurgy

APPARATUS FOR PRODUCING HOT-DIP METAL COATED STEEL STRIP

InventorID:

763847 ⎘