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For the Inventor, By the Inventor

Yokohama, Japan

Osamu Furukawa

This inventor holds 22 USPTO granted patents and 2 published patent applications, primarily in Electronic Components. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha, Fujitsu Media Devices Limited. Active years: 1980-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Furukawa. Retrieved from https://idiyas.com/inventor/osamu-furukawa

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

USPTO Granted Patents = 22 

% Patents Active = 86.4

Average Co-Inventor Count = 2.8

ph-index = 10

Forward Citations = 260(Granted Patents)


Location History:

  • Kawasaki, JP (1980 - 1993)
  • Sagamihara, JP (1985 - 2004)
  • Kanagawa-ken, JP (2005)
  • Kanagawa, JP (1991 - 2006)
  • Yokohama, JP (2008 - 2017)

Company Filing History:

goldMedal14 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal5 out of 2,916 
 
Tokyo Shibaura Denki Kabushiki Kaisha
 patents
bronzeMedal2 out of 158 
 
Fujitsu Media Devices Limited
 patents
4. 1 out of 1 
 
Marcon Electronics Co., Ltde.
 patent
5. 1 out of 3 
 
Nf Corporation
 patents
where one patent can have more than one assignee

Years Active: 1980-2017

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Areas of Expertise:
Power Conversion
Three-Dimensional Data
CAD Systems
Surface Acoustic Wave
Electronic Components
Ceramic Capacitors
High-Dielectric Materials
Varistors
Piezoelectric Materials
Thick Film Capacitors
Ceramic Compositions
Manufacturing Methods
22 patents (USPTO):Explore Patents
1. 9819273 - Power conversion apparatus (2017-11-14),
2. 8346513 - Three-dimensional data generation device, method and program thereof (2013-01-01),
3. 8040344 - CAD system, control method and control program for same (2011-10-18),
4. 7315455 - Surface-mounted electronic component module and method for manufacturing the same (2008-01-01),
5. 7102462 - Surface acoustic wave device (2006-09-05),
6. 6914367 - Surface acoustic wave device and method of manufacturing the device (2005-07-05),
7. 6754950 - Electronic component and method of production thereof (2004-06-29),
8. 6628043 - Electronic component and method of production thereof (2003-09-30),
9. 6339704 - Surface acoustic wave device and communication apparatus (2002-01-15),
10. 6262513 - Electronic component and method of production thereof (2001-07-17),
11. 5182695 - Ceramic composition and electronic part using the same (1993-01-26),
12. 5164882 - Ceramic capacitor (1992-11-17),
13. 5059566 - High-dielectric constant ceramic composite and ceramic capacitor elements (1991-10-22),
14. 4882652 - High dielectric constant type ceramic composition (1989-11-21),
15. 4818736 - High dielectric constant type ceramic composition (1989-04-04),

Title: Innovations of Osamu Furukawa: A Pioneer in Power Conversion and 3D Data Technologies

Introduction

Osamu Furukawa, an esteemed inventor based in Yokohama, Japan, has made significant contributions to technological advancements, holding a remarkable total of 22 patents. His work primarily focuses on power conversion apparatuses and innovative techniques for three-dimensional data generation and management.

Latest Patents

Among Furukawa's latest patents is the "Power Conversion Apparatus," which features an isolated power conversion system incorporating an isolation transformer. This device includes a series circuit with a load and an inductor, strategically placed on the secondary side of the transformer. His invention utilizes one or more bidirectional switching means to enable the apparatus to deliver power from a DC supply as DC or AC power of any polarity, or to regenerate and supply power from the load back to the DC supply.

Additionally, Furukawa has developed a "Three-Dimensional Data Generation Device, Method and Program Thereof." This innovation entails a three-dimensional data generation unit that collaborates interactively with a user to generate spreadsheet data related to node points along a target component arrangement route. This data is then stored and converted into three-dimensional data, facilitating effective utilization in CAD systems.

Career Highlights

Osamu Furukawa held pivotal roles at distinguished companies such as Kabushiki Kaisha Toshiba and Tokyo Shibaura Denki Kabushiki Kaisha. His tenure in these organizations enabled him to refine his expertise in engineering and to focus on innovations that have continued to impact multiple technological fields.

Collaborations

Throughout his career, Furukawa has worked alongside notable colleagues, including Hideyuki Kanai and Mitsuo Harata. Their collaborative efforts have contributed to the successful development and patenting of various empowering technologies.

Conclusion

Osamu Furukawa's inventive spirit has led to groundbreaking advancements in both power conversion technologies and three-dimensional data management. With his impressive portfolio of patents, he has solidified his status as a prominent figure in the world of engineering and innovation.

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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