Tsuzuki, Japan

Kenichi Morinaga

This inventor holds 2 USPTO granted patents. Top assignees: Sega Corporation, Sega Enterprises, Ltd.. Active years: 1999-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Morinaga. Retrieved from https://idiyas.com/inventor/kenichi-morinaga-2hjuf313

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Kyoto-Fu, JP (1999)
  • Tsuzuki-Gun, JP (2001)

Company Filing History:


Years Active: 1999-2001

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2 patents (USPTO):Explore Patents

Title: Kenichi Morinaga: Video Game Hardware Inventor

Introduction

Kenichi Morinaga is an inventor associated with Tsuzuki, Japan, and Sega Enterprises, Ltd., and Sega Corporation. His recorded work includes 2 patents concerning computer-controlled game devices that support both cartridge ROMs and CD-ROMs.

Latest Patents

Morinaga’s listed patent, “Computer-Controlled Game Device with Cassette ROM and CD-ROM,” describes a game system designed to load both a CD-ROM and a cartridge ROM from the device’s top surface. Its disk and cartridge loading ports are positioned above a main circuit board containing a CPU, data processors, and other circuitry.

The design also describes a disk operating unit with two portions. A cartridge unit can be detachably mounted beneath one portion, while the other has an elevated section containing the disk loading port and disk-driving mechanism. The supplied patent information lists this title twice with similar descriptions.

Career Highlights

Morinaga’s listed company affiliations include Sega Enterprises, Ltd., and Sega Corporation. His patent work reflects an approach to game hardware that accommodates both cartridge-based and optical-disc media in one device.

Collaborations

The supplied information names Yuzou Kawahara and Masaru Muraoka as Morinaga’s coworkers.

Conclusion

Kenichi Morinaga’s recorded inventions focus on combining cartridge and CD-ROM support in computer-controlled game hardware, reflecting his connection to Sega and the development of versatile gaming devices.

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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