Kyushu Electric Power Patents – Key Insights and Stats

Kyushu Electric Power has a total of 930 patents globally, out of which 540 have been granted. Of these 930 patents, more than 27% patents are active. Japan is where Kyushu Electric Power has filed the maximum number of patents, followed by United States of America and China. Parallelly, China seems to be the main focused R&D centre and also Japan is the origin country of Kyushu Electric Power.

Kyushu Electric Power was founded in the year 1951. The Company provides electric power in Kyushu including Fukuoka, Nagasaki, Kumamoto, Oita, Miyazaki and Kagoshima. The Company diversifies power resources into nuclear, liquefied natural gas, coal and geothermal energy. As of June 2023, the market cap of Kyushu Electric Power is $2.97 Billion.

Do read about some of the most popular patents of Kyushu Electric Power which have been covered by us in this article and also you can find Kyushu Electric Power patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Kyushu Electric Power patent portfolio.

How many patents does the CEO of Kyushu Electric Power have?

The CEO Kazuhiro Ikebe has 0 patent.

How many patents does Kyushu Electric Power have?

Kyushu Electric Power has a total of 930 patents globally. These patents belong to 919 unique patent families. Out of 930 patents, 259 patents are active.

How Many Patents did Kyushu Electric Power File Every Year?

Kyushu Electric Power Patent Filing Trend

Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.

Year of Patents Filing or GrantKyushu Electric Power Applications FiledKyushu Electric Power Patents Granted
202344
2022382496
2021443
202077
201925
20182
20171

How many Kyushu Electric Power patents are Alive/Dead?

Kyushu Electric Power Patent Portfolio

 How Many Patents did Kyushu Electric Power File in Different Countries?

Kyushu Electric Power Worldwide Patent Filing

Countries in which Kyushu Electric Power Filed Patents

CompanyPatents
Japan669
United States Of America39
China33
Europe33
Korea (South)27
Germany18
Australia15
Taiwan7
Indonesia6
Hong Kong (S.A.R.)5
Viet Nam4
Poland3
India3
Spain2
Philippines2
Israel2
Singapore2
Mexico1
Saudi Arabia1
Austria1
Canada1

Where are Research Centres of Kyushu Electric Power Patents Located?

The Research Centre for all the Kyushu Electric Power patents is the China.

10 Best Kyushu Electric Power Patents

JP4335520B2 is the most popular patent in the Kyushu Electric Power portfolio. It has received 4 citations so far from companies like China Electric Power.

Below is the list of 10 most cited patents of Kyushu Electric Power:

Publication NumberCitation Count
JP4335520B24
JP2005276986A4
JP3757321B23
JP3513005B23
JP1189332S3
JP2003290065A3
US20070197377A12
EP1008831B12
JP2011258110A2
JP1344581S2

How many inventions of other companies were rejected due to Kyushu Electric Power patents?

The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Kyushu Electric Power invention. They couldn’t because Kyushu Electric Power had protected those before them.

Examiners at the USPTO referred 16 Kyushu Electric Power patents in 146 rejections (35 USC § 102 or 35 USC § 103 types).

The top citing companies in the Kyushu Electric Power patent portfolio are Samsung, Panasonic and Research & Business Foundation.

List of the Companies whose Patents were rejected citing Kyushu Electric Power –

CompanyNumber of Patent Applications that faced Rejection Citing Kyushu Electric Power PatentsNumber of Rejections (102 & 103)
Samsung712
Panasonic511
Research & Business Foundation37
LG34
Toyota26
Gs Yuasa23
Siemens211
Honda23
UDC25
Shenzhen China Star Optoelectronics15

Count of 102 and 103 Type Rejections based on Kyushu Electric Power Patents

Top Kyushu Electric Power Patents used in Rejecting Most Patent Applications

Patent NumberCount of Rejected Applications
US20100106631A19
US8653792B27
US20120148890A17
US8963501B27
US20100196749A15
US20100185357A14
US20070290605A14
US20070228356A14
US8217624B23
US7682667B22
US8917060B22
US8742617B22
US20100288754A12
US11468184B21
US7303825B21

What are Kyushu Electric Power key innovation segments?

What Technologies are Covered by Kyushu Electric Power?

The chart below distributes patents filed by Kyushu Electric Power in different countries on the basis of the technology protected in patents. It also represents the markets where Kyushu Electric Power thinks it’s important to protect particular technology inventions.

R&D Focus: How has Kyushu Electric Power search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Kyushu Electric Power?

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Our comprehensive report provides an in-depth look into the patent portfolio. The report includes a breakdown of the patent portfolio across various technologies, listing the patent along with brief summaries of each patent's technology.