Shuzo Fujiwara

This inventor holds 16 USPTO granted patents, plus 2 CIPO patents and 4 EPO patents, primarily in Carbon Particle Production. Top assignees: National Institute of Advanced Industrial Science and Technology, Nitto-Denko Corporation, Kabushiki Kaisha Kobe Seiko Sho. Active years: 2002-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuzo Fujiwara. Retrieved from https://idiyas.com/inventor/shuzo-fujiwara

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

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 18.8

CIPO Patents = 2

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 4.0

ph-index = 5

Forward Citations = 50(Granted Patents)

Location History:

Osaka, JP (2002 - 2008)
Tsukuba, JP (2008 - 2014)
Ibaraki, JP (2007 - 2019)

Company Filing History:

8 out of 1,766

National Institute of Advanced Industrial Science and Technology

patents

8 out of 3,953

Nitto-Denko Corporation

patents

5 out of 1,101

Kabushiki Kaisha Kobe Seiko Sho

where one patent can have more than one assignee

Years Active: 2002-2019

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Areas of Expertise:

Detonation

Carbon Particles

Resin Production

Pressure-Sensitive Adhesives

Blasting Method

Graphite Group

Adhesive Tape

Epoxy Optical Sheet

Crosslinked Composition

Pressure-Resistant Vessel

Blast Treatment

Base Material

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10294162 - Detonation-mediated carbon particle production method (2019-05-21),

2. 10201791 - Method for producing carbon particles by detonation (2019-02-12),

3. 10195575 - Graphite group, carbon particles containing said graphite group (2019-02-05),

4. 8771602 - Resin production apparatus and resin production method (2014-07-08),

5. 8671814 - Blast treatment method and blast treatment device (2014-03-18),

6. 8092868 - Die coating apparatus, die coating method, and adhesive sheet and foamed sheet (2012-01-10),

7. 8042446 - Pressure-resistant vessel and blasting facility having the same (2011-10-25),

8. 8006600 - Multiple blasting treating method (2011-08-30),

9. 7677011 - Crosslinked solid type pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet comprising the composition, and pressure-sensitive adhesive sheet for waterproofing/airproofing comprising the sheet (2010-03-16),

10. 7497165 - Blasting method by controlling oxygen supply (2009-03-03),

11. 7398720 - Blasting method (2008-07-15),

12. 7374619 - Method and apparatus for producing adhesive tape, and adhesive tape (2008-05-20),

13. 7232613 - Base material for pressure-sensitive adhesive tape or sheet, pressure-sensitive tape or sheet using the base material, and process of producing the base material (2007-06-19),

14. 6881796 - Solid type pressure-sensitive adhesive composition and pressure-sensitive adhesive sheets using the same (2005-04-19),

15. 6740266 - Epoxy optical sheet and process for producing the same (2004-05-25),

Title: **Innovator Shuzo Fujiwara: A Pioneer in Carbon Particle Production**

Introduction

Shuzo Fujiwara, an esteemed inventor hailing from Ibaraki, Japan, has made significant contributions to the field of carbon particle production. With an impressive portfolio of 16 patents, his innovative methods have the potential to revolutionize material science and industrial applications.

Latest Patents

Among Fujiwara's notable advancements are two cutting-edge patents focused on detonation-mediated carbon particle production. The first patent describes a method that involves two main steps: positioning an explosive substance around a raw material substance and allowing the explosive to detonate. This method utilizes an explosive with a high detonation velocity of 6,300 m/s and a raw material containing an aromatic compound with no more than two nitro groups. The second patent outlines a similar production method but specifies an explosive that remains liquid under normal temperature and pressure, using a raw material containing three or more nitro groups.

Career Highlights

Throughout his career, Shuzo Fujiwara has collaborated with leading organizations such as the National Institute of Advanced Industrial Science and Technology and Nitto Denko Corporation. His work has not only enhanced the understanding of carbon particle production but has also paved the way for innovative applications of these materials in various sectors.

Collaborations

Fujiwara has worked alongside notable colleagues such as Takehiro Matsunaga and Kenji Koide. Their collaborative efforts have played a crucial role in advancing the research and development of new methodologies in carbon particle production.

Conclusion

Shuzo Fujiwara stands out as a prominent figure in the realm of innovation, with a dedicated focus on enhancing carbon particle production techniques. His contributions are poised to influence numerous industries, demonstrating the profound impact of inventive thinking on technological advancements. The legacy of his work continues to inspire future generations of inventors and researchers.

Profile summary based on public USPTO records.