Shoichi Kitazawa

This inventor holds 17 USPTO granted patents, primarily in High Frequency Switches. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2000-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Kitazawa. Retrieved from https://idiyas.com/inventor/shoichi-kitazawa

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

Calculating rank

USPTO Granted Patents = 17

% Patents Active = 76.5

Average Co-Inventor Count = 5.1

ph-index = 8

Forward Citations = 243(Granted Patents)

Location History:

Hyogo, JP (2003)
Nishinomiya, JP (2000 - 2006)

Company Filing History:

17 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 2000-2006

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Areas of Expertise:

High Frequency Switch

Multilayer Filter

Dielectric Device

Communication Equipment

Bandpass Filter

Laminated Notch Filter

Manufacturing Method

Dielectric Laminated Device

Buried Electric Conductive Member

Cellular Phone

Balanced Dielectric Filter

Electrode Patterns

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7109531 - High frequency switch, two-band type high frequency switch, three-band type high frequency switch, and mobile communication equipment (2006-09-19),

2. 7054608 - Multilayer electronic component and communication apparatus and method (2006-05-30),

3. 6941650 - Method for manufacturing dielectric laminated device (2005-09-13),

4. 6835968 - High frequency switch, two-band type high frequency switch, three-band type high frequency switch, and mobile communication equipment (2004-12-28),

5. 6765460 - Dielectric laminated device including a buried electric conductive member to form a strip line and its method of manufacture (2004-07-20),

6. 6603372 - Laminated notch filter and cellular phone using the same (2003-08-05),

7. 6586786 - High frequency switch and mobile communication equipment (2003-07-01),

8. 6510607 - Method for forming a dielectric laminated device (2003-01-28),

9. 6445266 - Multilayer filter having varied dielectric constant regions (2002-09-03),

10. 6359531 - Multilayer filter with electrode patterns connected on different side surfaces to side electrodes and input/output electrodes (2002-03-19),

11. 6346866 - Dielectric laminated device and its manufacturing method (2002-02-12),

12. 6310525 - Dielectric laminated device and its manufacturing method (2001-10-30),

13. 6222431 - Balanced dielectric filter (2001-04-24),

14. 6177853 - Multilayer filter with electrode patterns connected on different side surfaces to side electrodes and input/output electrodes (2001-01-23),

15. 6147571 - Dual-band multilayer bandpass filter (2000-11-14),

Title: Shoichi Kitazawa: Pioneering Japanese Inventor

Introduction: Shoichi Kitazawa is a renowned Japanese inventor known for his groundbreaking contributions to various technological fields.

Latest Patents: Shoichi Kitazawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies.

Career Highlights: With a career spanning over three decades, Kitazawa has worked for top research institutions and companies in Japan, leading innovative projects and developing cutting-edge technologies.

Collaborations: Throughout his career, Shoichi Kitazawa has collaborated with leading scientists, engineers, and researchers both in Japan and internationally, fostering a culture of innovation and excellence.

Conclusion: Shoichi Kitazawa's dedication to pushing the boundaries of technology and his passion for innovation continue to inspire the next generation of inventors and researchers worldwide.

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]