Mitsubishi Estate has a total of 143 patents globally, out of which 84 have been granted. Of these 143 patents, more than 53% patents are active. Japan is where Mitsubishi Estate has filed the maximum number of patents, followed by China. Parallelly, Japan seems to be the main focused R&D centre and also is the origin country of Mitsubishi Estate.
Mitsubishi Estate was founded in 1937. Mitsubishi Estate makes investments in real estate. In Tokyo’s financial district, the company administers, develops, and leases commercial buildings. Mitsubishi Estate administers leisure amenities including tennis courts and golf courses in addition to developing and selling residential homes, parking spaces, and other real estate. As of May 2023, Mitsubishi Estate has a market cap of $16.00 Billion.
Do read about some of the most popular patents of Mitsubishi Estate which have been covered by us in this article and also you can find Mitsubishi Estate patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Mitsubishi Estate patent portfolio.
How many patents does Mitsubishi Estate have?
Mitsubishi Estate has a total of 143 patents globally. These patents belong to 135 unique patent families. Out of 143 patents, 126 patents are active.
How Many Patents did Mitsubishi Estate File Every Year?
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 Grant | Mitsubishi Estate Applications Filed | Mitsubishi Estate Patents Granted |
| 2023 | – | 2 |
| 2022 | 7 | 9 |
| 2021 | 4 | 9 |
| 2020 | 16 | 14 |
| 2019 | 19 | 3 |
| 2018 | 5 | 3 |
| 2017 | 5 | 4 |
| 2016 | 9 | – |
| 2015 | 4 | 2 |
| 2014 | 9 | 3 |
| 2013 | 4 | 2 |
| 2012 | 5 | 3 |
| 2011 | 2 | 7 |
How many Mitsubishi Estate patents are Alive/Dead?
Worldwide Patents
How Many Patents did Mitsubishi Estate File in Different Countries?
Countries in which Mitsubishi Estate Filed Patents
| Country | Patent |
| Japan | 131 |
| China | 2 |
| United States Of America | 1 |
| Singapore | 1 |
| Indonesia | 1 |
| Viet Nam | 1 |
| Australia | 1 |
Where are Research Centers of Mitsubishi Estate Patents Located?
10 Best Mitsubishi Estate Patents
JP2008234456A is the most popular patent in the Mitsubishi Estate portfolio. It has received 28 citations so far from companies like Nippon Signal, Toyota, Seogwang System.
Below is the list of 10 most cited patents of Mitsubishi Estate:
| Publication Number | Citation Count |
| JP2008234456A | 28 |
| JP2003314154A | 26 |
| JP2003111255A | 25 |
| JP2014108185A | 18 |
| JP2006183424A | 12 |
| JP2007255853A | 10 |
| JP2003097026A | 10 |
| JP2015007484A | 9 |
| WO2015045594A1 | 8 |
| JP2008156017A | 8 |
What are Mitsubishi Estate key innovation segments?
What Technologies are Covered by Mitsubishi Estate?
The chart below distributes patents filed by Mitsubishi Estate