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For the Inventor, By the Inventor

Sakai, Japan

Hiromichi Tomeba

This inventor holds 99 USPTO granted patents and 77 published patent applications and 14 EPO patents, primarily in Wireless Communication (CPC class H04B7-0452). Top assignees: Sharp Kabushiki Kaisha Corporation, Fg Innovation Company Limited, Guangdong Oppo Mobile Telecommunications Corp., Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiromichi Tomeba. Retrieved from https://idiyas.com/inventor/hiromichi-tomeba

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

USPTO Granted Patents = 99 

% Patents Active = 90.9

 

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 103(Granted Patents)

Forward Citations (Not Self Cited) = 85(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Osaka, JP (2014 - 2019)
  • Sakai, JP (2017 - 2024)

Company Filing History:

goldMedal98 out of 25,949 
 
Sharp Kabushiki Kaisha Corporation
 patents
silverMedal17 out of 709 
 
Fg Innovation Company Limited
 patents
bronzeMedal1 out of 4,981 
 
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
 patents
4. 1 out of 164 
 
Waseda University
 patents
where one patent can have more than one assignee

Years Active: 2014-2026

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Areas of Expertise:
Wireless Communication
Base Station Apparatus
Terminal Device
Communication Method
Integrated Circuit
Multi-User Transmission
Synchronization Signal
Spatial Domain Filter
Frequency Bands
Radio Transmission
Communication System
Carrier Sense
99 patents (USPTO):Explore Patents
1. 12628042 - Radio communication apparatus and radio communication method for low latency communications (2026-05-12),
2. 12446087 - Communication apparatus and communication method (2025-10-14),
3. 12206608 - Terminal apparatus and communication method (2025-01-21),
4. 12063670 - Method for wireless communication and terminal device thereof (2024-08-13),
5. 12016005 - Terminal device, and communication method for sounding reference signal transmission using spatial domain filter settings (2024-06-18),
6. 11968141 - Base station apparatus, terminal apparatus, and communication method (2024-04-23),
7. 11963264 - Wireless communication apparatus, communication method, and integrated circuit (2024-04-16),
8. 11909680 - Terminal apparatus and communication method (2024-02-20),
9. 11805513 - Terminal device, communication method, and communication system (2023-10-31),
10. 11601246 - Base station apparatus, terminal apparatus, and communication method (2023-03-07),
11. 11546027 - Base station apparatus, terminal apparatus, wireless communication system and integrated circuit (2023-01-03),
12. 11516847 - Terminal apparatus and base station apparatus (2022-11-29),
13. 11483784 - Transmission and reception of synchronization signal blocks in a wireless network (2022-10-25),
14. 11470638 - Terminal apparatus and communication method (2022-10-11),
15. 11395183 - Radio receiving apparatus, radio transmission apparatus, and communication method (2022-07-19),

Title: Innovator Hiromichi Tomeba: A Pioneer in Communication Technology

Introduction: Hiromichi Tomeba is a prolific inventor hailing from Sakai, Japan. With an impressive portfolio of 97 patents, Tomeba has significantly contributed to advancements in communication technology, particularly in the areas of terminal apparatus and transmission methods. His innovative work has laid the groundwork for improved reliability and efficiency in wireless communication.

Latest Patents: Tomeba's recent innovations include a patent for a terminal apparatus and communication method designed to enhance reliability and frequency efficiency during beamforming transmission. This invention incorporates a receiver capable of receiving different signals, including DMRS, DCI, and PDSCH, with a decoding unit for interpreting the PDSCH data. The invention is characterized by the inclusion of a transmission configuration indicator (TCI) that specifies a spatial reception filter for the DMRS, ensuring efficient decoding based on multiple TCI configurations.

Another notable patent is a method for wireless communication and a terminal device which facilitates efficient and repeated transmission within a designated slot. This innovation involves calculating the number of transmission repetitions using OFDM symbol allocation and the division of slots during RRC signaling. If the calculated repetitions do not meet specific criteria, the invention intelligently avoids unnecessary repeated transmissions.

Career Highlights: Hiromichi Tomeba has had a distinguished career, having worked with esteemed companies such as Sharp Corporation and Fg Innovation Company Limited. His experience in these organizations has played a crucial role in shaping his inventive capabilities and amplifying his impact on the field of communication technology.

Collaborations: Throughout his career, Tomeba has collaborated with notable professionals, including Ryota Yamada and Takashi Onodera. These partnerships have proven essential in driving innovation and refining the technologies that his patents encompass.

Conclusion: Hiromichi Tomeba exemplifies innovation in the realm of communication technology. With a robust collection of patents under his name and impactful collaborations, he continues to pave the way for advancements that enhance the efficiency and reliability of wireless communication systems. His contributions not only represent remarkable technological achievements but also serve as inspiration for future inventors in the field.

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]
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