Taisei Patents – Key Insights and Stats

Taisei has a total of 6735 patents globally, out of which 4383 have been granted. Of these 6735 patents, more than 42% patents are active. Japan is where Taisei has filed the maximum number of patents, followed United States of America and Korea (South). Parallelly, Japan to be the main focused R&D centre and also is the origin country of Taisei.

Taisei was founded in 1873. Taisei is a general contractor operating nationwide and overseas. The Company builds residential, commercial, and institutional buildings such as condominiums and single-family houses. Taisei also performs civil engineering works for roads. As of May 2023, the market cap of Taisei is $6.2 Billion.

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

How many patents do the Founder and CEO of Taisei have?

The Founder Kihachiro Okura have 0 patents and CEO Yoshiro Aikawa have 9 patents.

How many patents does Taisei have?

Taisei has a total of 6735 patents globally. These patents belong to 6495 unique patent families. Out of 6735 patents, 2839 patents are active.

How Many Patents did Taisei File Every Year?

Taisei 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 GrantTaisei Applications FiledTaisei Patents Granted
2023160
202216242
2021248236
2020245167
2019200188
2018222265
2017291195
2016309248
2015328225
2014311279
2013236272
2012349221
2011261214

How many Taisei patents are Alive/Dead?

Worldwide Patents

Taisei Patent Portfolio

How Many Patents did Taisei File in Different Countries?

Taisei  Worldwide Patent Filing

Countries in which Taisei Filed Patents

CountryPatent
Japan6512
United States Of America49
Korea (South)29
Taiwan22
Europe22
Germany11
China11
Australia11
Canada6
India2
Singapore2
Viet Nam1
Philippines1
France1
Hungary1
Poland1
Portugal1
United Kingdom1
Slovenia1
Brazil1
Spain1
Denmark1
Malaysia1
Indonesia1

Where are Research Centers of Taisei Patents Located?

R&D Centres of Taisei

10 Best Taisei Patents

US6903264B2 is the most popular patent in the Taisei portfolio. It has received 68 citations so far from companies like Southwire Company, Dow Global Technologies, Doobon.

Below is the list of 10 most cited patents of Taisei:

Publication NumberCitation Count
US6903264B268
US6350376B163
US20080026431A163
JP2004149333A55
JP4006007B254
JP2005330729A48
JP2006209228A47
JP2006010133A45
JP2006348718A44
JP2018114822A42

What are Taisei key innovation segments?

What Technologies are Covered by Taisei?

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

R&D Focus: How has Taisei search focus changed over the years?

EXCLUSIVE INSIGHTS COMING SOON!

Interested in knowing about the areas of innovation that are being protected by Taisei?

Related Articles

Pavegen Patents – Insights & Stats (Updated 2024)

Pavegen has a total of 36 patents globally, out of which 26 have been granted. Of these 36 patents, more than 47% patents are active. United Kingdom is where Pavegen has filed the maximum number of patents, followed by Europe (EPO) and Austria. Parallelly, United Kingdom seems to be the

Read More »

Was this article helpful?

Leave a Comment

Fill the form to get the details:

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.