Mitsui & Co Patents – Key Insights and Stats

Mitsui & Co has a total of 2194 patents globally, out of which 1176 have been granted. Of these 2194 patents, more than 34% patents are active. Japan is where Mitsui & Co has filed the maximum number of patents, followed by South Africa and USA. Parallelly, Japan seems to be the main focused R&D center and is also the origin country of Mitsui & Co.

Mitsui & Co was founded in 1947 by Takashi Masuda and Tatsuzo Minakami. Mitsui & Co is a general trading company. The Company has operating groups including iron and steel, non-ferrous metals, machinery, chemicals, foods, energy, textiles, and general merchandise. Mitsui also operates real estate and overseas development projects. As of February 2022, Mitsui & Co has a market cap of $43.57 Billion.

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

How many patents does the CEO of Mitsui & Co have?

The CEO, Tatsuo Yasunaga have 0 patents.

How many patents does Mitsui & Co have?

Mitsui & Co has a total of 2194 patents globally. These patents belong to 1480 unique patent families. Out of 2194 patents, 766 patents are active.

How many Mitsui & Co patents are Alive/Dead?

Worldwide Patents

Mitsui & Co Patents Portfolio

Patent Families

Mitsui & Co Patents

How Many Patents did Mitsui & Co File Every Year?

Mitsui & Co Patents 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 GrantMitsui & Co Applications FiledMitsui & Co Patents Granted
201111787
2012140106
20138367
20149379
20158260
20166850
20176237
20187032
20196528
20207129
20217334
202292

How Many Patents did Mitsui & Co File in Different Countries?

Mitsui & Co Worldwide Patents

Countries in which Mitsui & Co Filed Patents

CountryPatents
Japan1084
South Africa165
United States Of America125
Europe112
Germany100
China82
Korea (South)54
Australia43
Canada32
Taiwan26
Italy26
Austria25
Spain23
India18
Poland15
Brazil14
Russian Federation13
Indonesia8
Portugal7
Singapore7
Slovenia7
Malaysia6
Denmark5
Philippines5
Hong Kong (S.A.R.)4
Czech Republic4
United Kingdom4
Hungary3
Mongolia3
France3
Viet Nam3
Mexico3
Ukraine2
Egypt2
Saudi Arabia1
Eurasian Patent Organization1
Turkey1
Belarus1
Ecuador1
Croatia1
Cyprus1
Argentina1

Where are Research Centers of Mitsui & Co Patents Located?

Research Centers of Mitsui & Co Patents

10 Best Mitsui & Co Patents

US20060263588A1 is the most popular patent in the Mitsui & Co portfolio. It has received 100 citations so far from companies like LG, Covestro and Top Nanosys Inc.

Below is the list of 10 most cited patents of Mitsui & Co:

Publication NumberCitation Count
US20060263588A1100
JP2002056099A92
US6857006B189
US6471976B187
JP2007174903A76
JP2009089966A70
US6437974B166
JP2005232115A64
US6197808B161
JP2007089942A58

What Percentage of Mitsui & Co US Patent Applications were Granted?

Mitsui & Co (Excluding its subsidiaries) has filed 119 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 73 have been granted leading to a grant rate of 62.39%.

Below are the key stats of Mitsui & Co patent prosecution at the USPTO.

Which Law Firms Filed Most US Patents for Mitsui & Co?

Law FirmTotal ApplicationsSuccess Rate
Sughrue Mion1915.79%
Robic16100.00%
Cooper & Dunham540.00%
Foley & Lardner475.00%
Osha Bergman Watanabe & Burton425.00%
Wells St John40.00%
Bakerhostetler333.33%
Buchanan Ingersoll & Rooney3100.00%
Parmelee Miller Welsh & Kratz666.67%
Randall Danskin3100.00%

EXCLUSIVE INSIGHTS COMING SOON!

What are Mitsui & Cos key innovation segments?

What Technologies are Covered by Mitsui & Co?

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

R&D Focus: How Mitsui & Co search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Mitsui & Co?

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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.