logo

For the Inventor, By the Inventor

Kyoto, Japan

Masashi Morimoto

This inventor holds 15 USPTO granted patents and 4 EPO patents. Top assignees: Finewell Co., Ltd., Rohm Co., Ltd., Other. Active years: 2013-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Morimoto. Retrieved from https://idiyas.com/inventor/masashi-morimoto

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15

% Patents Active = 93.3

 

Average Co-Inventor Count = 4.0

ph-index = 6

Forward Citations = 207(Granted Patents)


Company Filing History:

goldMedal12 out of 30 
 
Finewell Co., Ltd.
 patents
silverMedal11 out of 6,021 
 
Rohm Co., Ltd.
 patents
bronzeMedal3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2013-2020

Loading Chart...
Loading Chart...
15 patents (USPTO):Explore Patents
1. 10834506 - Stereo earphone (2020-11-10),
2. 10779075 - Incoming/outgoing-talk unit and incoming-talk unit (2020-09-15),
3. 10778823 - Mobile telephone and cartilage-conduction vibration source device (2020-09-15),
4. 10506343 - Earphone having vibration conductor which conducts vibration, and stereo earphone including the same (2019-12-10),
5. 10158947 - Mobile telephone utilizing cartilage conduction (2018-12-18),
6. 10079925 - Mobile telephone (2018-09-18),
7. 9894430 - Incoming/outgoing-talk unit and incoming-talk unit (2018-02-13),
8. 9729971 - Stereo earphone (2017-08-08),
9. 9716782 - Mobile telephone (2017-07-25),
10. 9479624 - Mobile telephone (2016-10-25),
11. 9392097 - Incoming/outgoing-talk unit and incoming-talk unit (2016-07-12),
12. 9313306 - Mobile telephone cartilage conduction unit for making contact with the ear cartilage (2016-04-12),
13. 8918149 - Mobile telephone (2014-12-23),
14. 8886263 - Incoming/outgoing-talk unit and incoming-talk unit (2014-11-11),
15. 8521239 - Mobile telephone (2013-08-27),

Title: **The Innovative Minds of Masashi Morimoto**

Introduction

Masashi Morimoto, an eminent inventor hailing from Kyoto, Japan, has made significant contributions to the field of audio technology with a remarkable portfolio of 15 patents. His innovative approach focuses on enhancing auditory experiences through advanced cartilage conduction methods, positioning him as a leading figure in modern audio equipment design.

Latest Patents

Among Morimoto's latest inventions is a stereo earphone featuring a cartilage conduction unit. This innovative design includes a sheath unit that connects to the cartilage conduction unit and utilizes a piezoelectric bimorph vibration source to deliver sound without direct contact with the ear. The cartilage conduction unit is crafted as an elastic body that establishes contact with the entrance to the external auditory meatus, ensuring a unique listening experience.

Another noteworthy patent is focused on a mobile telephone that integrates a cartilage conduction vibration source directly into its design. This device includes a right-ear and left-ear cartilage conduction unit, connected through a linking unit at the top edge of the phone. It also features an acoustic processing unit that allows sound correction based on the frequency characteristics of ear cartilage, optimizing the auditory output for users.

Career Highlights

Masashi Morimoto has been associated with reputable companies, including Finewell Co., Ltd. and Rohm Co., Ltd. His work in these organizations has advanced research and development in cartilage conduction technologies, enabling innovative solutions in portable audio devices.

Collaborations

Throughout his career, Morimoto has collaborated with notable professionals including Hiroshi Hosoi and Yoji Hosoi. These partnerships have fostered a creative environment that promotes the exchange of ideas and the development of groundbreaking audio technologies.

Conclusion

With 15 patents and a commitment to pushing the boundaries of auditory technology, Masashi Morimoto is a significant contributor to the world of inventions. His advancements in cartilage conduction audio devices not only enhance user experience but also pave the way for further innovations in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…