Company Filing History:

18 out of 10,092

Honda Giken Kogyo Kabushiki Kaisha

patents

5 out of 302

Symyx Technologies, Inc.

patents

3 out of 21

Symyx Solutions, Inc.

where one patent can have more than one assignee

Years Active: 2000-2011

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8021798 - Fuel cell electrocatalyst of Pt-Zn-Ni/Fe (2011-09-20),

2. 7811965 - Platinum-copper-nickel fuel cell catalyst (2010-10-12),

3. 7700521 - Platinum-copper fuel cell catalyst (2010-04-20),

4. 7662740 - Platinum-chromium-copper/nickel fuel cell catalyst (2010-02-16),

5. 7635533 - Fuel cell electrocatalyst of Pt-Mn-Co (2009-12-22),

6. 7608560 - Platinum-titanium-tungsten fuel cell catalyst (2009-10-27),

7. 7479343 - Platinum-indium-iron/tungsten/manganese fuel cell electrocatalyst (2009-01-20),

8. 7422994 - Platinum-copper-tungsten fuel cell catalyst (2008-09-09),

9. 7101639 - Fuel cell electrocatalyst of Pt-Rh-Mo-Ni/Fe (2006-09-05),

10. 6986962 - Basic polymer electrolyte fuel cell (2006-01-17),

11. 6833204 - Method of operating phosphoric acid fuel cell (2004-12-21),

12. 6770393 - Proton conducting polymer, method for producing the same, solid polymer electrolyte and electrode (2004-08-03),

13. 6767664 - Proton conducting polymer, method for producing the same, solid polymer electrolyte and electrode (2004-07-27),

14. 6523699 - Sulfonic acid group-containing polyvinyl alcohol, solid polymer electrolyte, composite polymer membrane, method for producing the same and electrode (2003-02-25),

15. 6478987 - Proton conducting polymer, method for producing the same, solid polymer electrolyte and electrode (2002-11-12),

Title: Hiroyuki Oyanagi: Pioneering Inventor from Utsunomiya

Introduction: Hiroyuki Oyanagi is a distinguished inventor hailing from Utsunomiya, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hiroyuki Oyanagi holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Hiroyuki Oyanagi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Hiroyuki Oyanagi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge exchange.

Conclusion: Hiroyuki Oyanagi's relentless pursuit of innovation and his passion for creating technology that positively impacts society solidify his position as a visionary inventor in the global tech landscape.

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1 patent (EPO):

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