Tomio Tatsumi

This inventor holds 9 USPTO granted patents and 2 EPO patents. Top assignees: Idemitsu Kosan Company, Limited, Idemitsu Petrochemical Co., Ltd.. Active years: 1997-2014.

USPTO Granted Patents = 9

% Patents Active = 44.4

EPO Patents = 2 (Patent Applications = 1)

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 114(Granted Patents)

Location History:

Kamiizumi Sodegaura, JP (1997)
Chiba, JP (2004 - 2008)
Ichihara, JP (2001 - 2014)

Company Filing History:

5 out of 2,283

Idemitsu Kosan Company, Limited

patents

4 out of 555

Idemitsu Petrochemical Co., Ltd.

patents

Years Active: 1997-2014

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8871855 - Terminally unsaturated polyolefin and method for producing the same (2014-10-28),

2. 7459503 - Process for production of modified propylene polymers and modified propylene polymers produced by the process (2008-12-02),

3. 7420023 - Process for producing modified butene-1 polymer and modified butene-1 polymer obtained by the process (2008-09-02),

4. 6897261 - Branched olefinic macromonomer, olefin graft copolymer, and olefin resin composition (2005-05-24),

5. 6800711 - Olefin-based polymer (2004-10-05),

6. 6794476 - Propylene homopolymer and propylene copolymer (2004-09-21),

7. 6573352 - Olefinic polymer (2003-06-03),

8. 6310167 - Ethylene homopolymer and its molded article (2001-10-30),

9. 5608009 - Olefin copolymer and process for preparing same (1997-03-04),

Title: The Inventor Tomio Tatsumi: Pioneering Innovations in Ichihara

Introduction: Tomio Tatsumi is a renowned inventor hailing from Ichihara, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Tomio Tatsumi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to innovation.

Career Highlights: With over two decades of experience in the industry, Tomio Tatsumi has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Tomio Tatsumi has collaborated with top companies and inventors worldwide, fostering a culture of creativity and excellence in the pursuit of technological advancement.

Conclusion: Tomio Tatsumi's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the landscape of technology in Ichihara and beyond.