Masahiko Kashiwabara

This inventor holds 21 USPTO granted patents, primarily in Document Imaging Technology. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1988-1995.

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

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 161(Granted Patents)

Location History:

Hiyoshi, JP (1993)
Yokohama, JP (1988 - 1995)

Company Filing History:

21 out of 53,276

Kabushiki Kaisha Toshiba

patents

Years Active: 1988-1995

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Areas of Expertise:

Facsimile Transceiver

Electronic Copying Machine

Laser Beam Printer

Document Feeder

Television Receiver

Cassette Player

Automotive Electronics

Image Processing

Communication Devices

Printing Technology

Data Transmission

Copying Equipment

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D365555 - Facsimile transceiver (1995-12-26),

2. D354077 - Electronic copying machine (1995-01-03),

3. D345155 - Facsimile transceiver (1994-03-15),

4. D345154 - Facsimile transceiver (1994-03-15),

5. D344939 - Facsimile transceiver (1994-03-08),

6. D344938 - Facsimile transceiver (1994-03-08),

7. D340739 - Document feeder for copying machine (1993-10-26),

8. D337782 - Laser beam printer (1993-07-27),

9. D337781 - Laser beam printer (1993-07-27),

10. D336104 - Electronic copying machine (1993-06-01),

11. D332259 - Facsimile transceiver (1993-01-05),

12. D331923 - Facsimile transreceiver (1992-12-22),

13. D331755 - Facsimile transreceiver (1992-12-15),

14. D331754 - Facsimile transceiver (1992-12-15),

15. D331752 - Facsimile transceiver (1992-12-15),

Title: Masahiko Kashiwabara: Innovator in Electronic Communication

Introduction

Masahiko Kashiwabara, based in Yokohama, Japan, is a prominent inventor with a substantial portfolio of 21 patents. His expertise lies in the fields of electronic communication and copying technologies, contributing significantly to advancements in how information is transmitted and reproduced.

Latest Patents

Among Kashiwabara's latest innovations are groundbreaking patents for a facsimile transceiver and an electronic copying machine. These inventions reflect his commitment to enhancing communication efficiency and improving the functionality of everyday electronic devices.

Career Highlights

Kashiwabara is currently associated with Kabushiki Kaisha Toshiba, a leading company in the technology landscape. His work at Toshiba highlights his pivotal role in shaping modern electronic solutions, emphasizing the importance of innovation in maintaining competitive advantage in the tech industry.

Collaborations

Throughout his career, Kashiwabara has collaborated with esteemed colleagues, including Shin-ichi Hiroki and Kimiko Kageyama. These partnerships have fostered an environment of creativity and shared knowledge, reinforcing the collaborative spirit within Toshiba and the broader tech community.

Conclusion

Masahiko Kashiwabara's contributions to technology through his patents and collaborative efforts embody the essence of innovation in the electronic field. His ongoing work promises to inspire future advancements and further elevate the standards of communication technology.

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]