Miharu Communication has a total of 164 patents globally, out of which 102 have been granted. Of these 164 patents, more than 58% patents are active. Japan is where Miharu Communication has filed the maximum number of patents, followed by United States of America. Parallelly, Japan seems to be the main focused R&D centre and also is the origin country of Miharu Communication.
Miharu Communication was founded in 1955. The company dedicated to the design and production of advanced information transmission equipment. Their solutions cater specifically to the needs of the cable TV and broadcasting industries, ensuring reliable and efficient communication. With a focus on innovation, they aim to enhance the quality and performance of transmission systems.
Do read about some of the most popular patents of Miharu Communication which have been covered by us in this article and also you can find Miharu Communication patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Miharu Communication patent portfolio.
How many patents does Miharu Communication have?
Miharu Communication has a total of 164 patents globally. These patents belong to 164 unique patent families. Out of 164 patents, 96 patents are active.
How Many Patents did Miharu Communication 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 | Miharu Communication Applications Filed | Miharu Communication Patents Granted |
| 2024 | – | 5 |
| 2023 | – | 5 |
| 2022 | 4 | 4 |
| 2021 | 4 | 7 |
| 2020 | 5 | – |
| 2019 | 6 | 4 |
| 2018 | 6 | 6 |
| 2017 | 10 | 8 |
| 2016 | 6 | 8 |
| 2015 | 8 | 2 |
| 2014 | 15 | 3 |
How many Miharu Communication patents are Alive/Dead?
Worldwide Patents
How Many Patents did Miharu Communication File in Different Countries?
Countries in which Miharu Communication Filed Patents
| Country | Patents |
| Japan | 163 |
| United States of America | 1 |
Where are Research Centers of Miharu Communication Patents Located?
The Research Centers of MiharuCommunication Patents is Japan.
10 Best Miharu Communication Patents
US6868552B1 is the most popular patent in the Miharu Communication portfolio. It has received 75 citations so far from companies like John Mezzalingua Associates, Ppc Broadband, Jds Uniphase Corp.
Below is the list of 10 most cited patents of Miharu Communication:
| Publication Number | Citation Count |
| US6868552B1 | 75 |
| JP2005051504A | 17 |
| JP2004032177A | 12 |
| JP2014187330A | 8 |
| JP2015008437A | 6 |
| JP2015002519A | 6 |
| JP2010081492A | 5 |
| JP4268186B2 | 5 |
| JP2007207504A | 5 |
| JP2005159644A | 5 |
What Percentage of Miharu Communication US Patent Applications were Granted?
Miharu Communication (Excluding its subsidiaries) has filed 1 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 1 have been granted leading to a grant rate of 100%.
Below are the key stats of Miharu Communication patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Miharu Communication?
| Law Firm | Total Applications | Success Rate |
| Katten Muchin Rosenman Llp | 1 | 100.00% |
What are Miharu Communication key innovation segments?
What Technologies are Covered by Miharu Communication?
The chart below distributes patents filed by Miharu Communication in different countries on the basis of the technology protected in patents. It also represents the markets where Miharu Communication thinks it’s important to protect particular technology inventions.
R&D Focus: How has Miharu Communication search focus changed over the years?
EXCLUSIVE INSIGHTS COMING SOON!
Interested in knowing about the areas of innovation that are being protected by Miharu Communication?