logo

For the Inventor, By the Inventor

Yokohama, Japan

Masahiko Banno

This inventor holds 7 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1989-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Banno. Retrieved from https://idiyas.com/inventor/masahiko-banno

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

USPTO Granted Patents = 7

% Patents Active = 71.4

Average Co-Inventor Count = 1.8

ph-index = 4

Forward Citations = 110(Granted Patents)


Location History:

  • Yokohama, JP (1989 - 1993)
  • Hyogo, JP (2003 - 2008)

Company Filing History:

goldMedal7 out of 28,934 
 
Ricoh Company, Ltd.
 patents

Years Active: 1989-2008

Loading Chart...
7 patents (USPTO):Explore Patents
1. 7336575 - Information recording/reproducing apparatus that improves recording/reproducing characteristics (2008-02-26),
2. 7113463 - Optical disk device controlling a revolution of a recordable optical disk according to a displacement between a phase of a sector synchronizing signal generated from a data-writing reference clock signal and a phase of a synchronizing signal obtained from address (2006-09-26),
3. 6650606 - OPTICAL DISK DEVICE CONTROLLING A REVOLUTION OF A RECORDABLE OPTICAL DISK ACCORDING TO A DISPLACEMENT BETWEEN A PHASE OF A SECTOR SYNCHRONIZING SIGNAL GENERATED FROM A DATA-WRITING REFERENCE CLOCK SIGNAL AND A PHASE OF A SYNCHRONIZING SIGNAL OBTAINED FROM ADDRESS INFORMATION (2003-11-18),
4. 5194879 - Image forming apparatus capable of changing dotting density (1993-03-16),
5. 5095371 - Duplex image forming system with number of single side printed sheets in (1992-03-10),
6. 4924320 - Image system with connection to operational units (1990-05-08),
7. 4876606 - Image forming system (1989-10-24),

Title: Masahiko Banno: Innovating Information Recording/Reproducing Technology

Introduction:

Masahiko Banno is a prolific inventor hailing from Yokohama, Japan, with an impressive portfolio of 7 patents under his name. His groundbreaking work in the field of information recording and reproducing apparatus has revolutionized the industry, particularly in enhancing recording/reproducing characteristics for optimal performance.

Latest Patents:

One of Masahiko Banno's latest patents includes an information recording/reproducing apparatus that significantly improves recording/reproducing characteristics. This innovation features advancements such as determining the optimum recording power based on a characteristic value of a reproduction signal, thus ensuring top-notch recording quality. Additionally, his optical disk device controls the revolution of a recordable optical disk based on the phase difference between sector synchronizing signals, further enhancing data-writing precision.

Career Highlights:

Masahiko Banno is associated with Ricoh Company, Ltd., a pioneering technological company known for its innovative solutions. Within Ricoh, he has spearheaded several projects that have led to patented inventions, solidifying his reputation as a visionary in the information technology sector.

Collaborations:

Throughout his career, Masahiko Banno has collaborated closely with accomplished individuals such as Yasushi Nakazato and Shigeru Yamazaki. Their combined expertise and collaborative efforts have resulted in cutting-edge inventions that have pushed the boundaries of information recording technology.

Conclusion:

In conclusion, Masahiko Banno's ingenuity and dedication to advancing information recording/reproducing technology have not only earned him multiple patents but have also positioned him as a key figure in the industry. His contributions continue to shape the future of data storage and retrieval, setting new standards for innovation 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]
Loading…