Osaka, Japan

Masayoshi Kinoshita

This inventor holds 26 USPTO granted patents and 3 published patent applications, primarily in Semiconductor Circuits. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2000-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Kinoshita. Retrieved from https://idiyas.com/inventor/masayoshi-kinoshita

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

USPTO Granted Patents = 26 

% Patents Active = 65.4

Average Co-Inventor Count = 3.3

ph-index = 11

Forward Citations = 315(Granted Patents)


Location History:

  • Hirakata, JP (2002 - 2004)
  • Settsu, JP (2009)
  • Oosaka, JP (2006 - 2011)
  • Osaka, JP (2000 - 2012)

Company Filing History:


Years Active: 2000-2012

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Areas of Expertise:
Phase Adjustment Circuit
Reference Current Circuit
Voltage Detection Circuit
Power Supply Circuit
Integrated Circuit
Multi-Chip Module
MOSFET
Switching Regulator
Voltage Generation
Power Consumption
Cell Library Database
Interchip Connection
26 patents (USPTO):Explore Patents

Title: Innovations of Masayoshi Kinoshita: A Deep Dive into His Patents and Career

Introduction: Masayoshi Kinoshita, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of semiconductor technology. Holding an impressive portfolio of 26 patents, Kinoshita’s work primarily focuses on circuit design and MOSFET control, showcasing his innovative mindset and dedication to advancing technology.

Latest Patents: Kinoshita's recent patents include a sophisticated phase adjustment circuit designed to divide the frequency of a double-frequency clock. This invention features a first frequency division circuit with a phase inversion function that generates an intermediate reference clock, ensuring precise phase adjustments for better stability amid clock jitter. Another noteworthy patent describes a semiconductor integrated circuit apparatus capable of managing the substrate voltage in miniaturized MOSFETs. This apparatus allows for stable operation free from temperature and process variations while maintaining control over drain currents across various operational regions.

Career Highlights: Kinoshita's illustrious career includes tenures at prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His engineering prowess and innovative projects have propelled advancements in semiconductor technology, reflecting his importance in the industry.

Collaborations: Throughout his career, Kinoshita has collaborated with notable colleagues such as Shiro Sakiyama and Jun Kajiwara. These partnerships have contributed to the development of groundbreaking technologies and patents, further enhancing Kinoshita’s impact on engineering and electronics.

Conclusion: Masayoshi Kinoshita stands as a distinguished inventor whose work has significantly influenced the field of semiconductor technology. With 26 patents to his name, his innovative designs continue to pave the way for advancements in circuit design and MOSFET applications. Kinoshita's legacy exemplifies the power of creativity and collaboration in driving technological progress.

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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