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For the Inventor, By the Inventor

Nagano, Japan

Takashi Naito

This inventor holds 7 USPTO granted patents. Top assignees: Matsushita Graphic Communication Systems, Inc., Koa Corporation. Active years: 1996-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Naito. Retrieved from https://idiyas.com/inventor/takashi-naito-mnv5kkcc

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

Calculating rank
USPTO Granted Patents = 7

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 6

Forward Citations = 74(Granted Patents)


Location History:

  • Saku, JP (1996 - 2001)
  • Ina, JP (2012)
  • Nagano, JP (2000 - 2018)

Company Filing History:

goldMedal5 out of 191 
 
Matsushita Graphic Communication Systems, Inc.
 patents
silverMedal2 out of 152 
 
Koa Corporation
 patents

Years Active: 1996-2018

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7 patents (USPTO):Explore Patents
1. 10083780 - Surface mount resistor (2018-09-25),
2. 8203422 - Resistor device and method of manufacturing the same (2012-06-19),
3. D443636 - Toner cartridge (2001-06-13),
4. 6246854 - Toner cartridge and method using the toner cartridge for feeding a predetermined amount of toner (2001-06-12),
5. 6226477 - Toner cartridge having separable parts and recording apparatus with toner cartridge (2001-05-01),
6. D422626 - Toner cartridge with printing device (2000-04-11),
7. 5559609 - Facsimile transceiver (1996-09-24),

Title: Biography of Takashi Naito

Introduction

Takashi Naito is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of electronics, particularly in the development of surface mount resistors. With a total of seven patents to his name, Naito's work has had a considerable impact on the industry.

Latest Patents

One of his latest patents is for a surface mount resistor that can be stably mounted without the need for lead wires to be flattened. This innovative design includes a first resistive element and a second resistive element arranged in parallel, with lead wires that protrude outward beyond the sheath. Another notable patent is for a glazed metal film resistor device that excels in temperature coefficient of resistance (TCR) characteristics. This device utilizes an economical base body containing glass and features a protective film that insulates the base body from the thick film resistor, thereby suppressing changes in TCR value.

Career Highlights

Throughout his career, Takashi Naito has worked with several notable companies, including Matsushita Graphic Communication Systems, Inc. and Koa Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Naito has collaborated with several talented individuals in the field, including Eiji Kurosawa and Katsumi Yawata. These partnerships have fostered a creative environment that has

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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