Company Filing History:

15 out of 87

N.e. Chemcat Corporation

patents

2 out of 898

Sumitomo Metal Mining Company, Ltd.

patents

2 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1990-2004

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6677068 - CATALYST FOR SELECTIVE OXIDATION OF CARBON MONOXIDE PRESENT IN HYDROGEN-CONTAINING GASES, AND ELIMINATION OF CARBON MONOXIDE AND SOLID POLYMER ELECTROLYTE FUEL CELL SYSTEM WHICH MAKE USE OF THE CATALYST (2004-01-13),

2. 6576208 - Catalyst for selective oxidation and elimination of carbon monoxide present in hydrogen-containing gases (2003-06-10),

3. 6326098 - Electrocatalyst, and electrodes, membrane-electrode assembly and solid polymer electrolyte fuel cells, using said electrocatalyst (2001-12-04),

4. 5997830 - Method of purifying exhaust gas from internal combustion engine (1999-12-07),

5. 5876867 - Platinum skeleton alloy-supported electrocatalyst, electrode using the (1999-03-02),

6. 5609839 - No.sub.x removal catalyst and method of purifying exhaust gas by using (1997-03-11),

7. 5559072 - No.sub.x removal catalyst and method of purifying exhaust gas by using (1996-09-24),

8. 5518976 - Catalyst for purifying exhaust gas and method for purifying exhaust gas (1996-05-21),

9. 5487268 - Catalyst for purifying exhaust gas and method of purifying exhaust gas (1996-01-30),

10. 5358916 - Catalyst for purifying exhaust gas (1994-10-25),

11. 5326735 - Iridium catalysts for purifying exhaust gas (1994-07-05),

12. 5306684 - Catalyst for purification of exhaust gases (1994-04-26),

13. 5256614 - Catalyst for purification of exhaust gas (1993-10-26),

14. 5178971 - Supported platinum quaternary alloy electrocatalyst (1993-01-12),

15. 5096866 - Supported platinum alloy electrocatalyst (1992-03-17),

Title: Takashi Itoh: Pioneering Inventor from Ichikawa

Introduction: Takashi Itoh is a renowned inventor hailing from Ichikawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Takashi Itoh 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, Takashi Itoh has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Takashi Itoh has collaborated with top researchers, engineers, and scientists both in Japan and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Takashi Itoh's relentless pursuit of innovation and his passion for creating technology that makes a difference have solidified his position as a trailblazer in the world of inventions.

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