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Osaka-fu, Japan

Hirohisa Kikuyama

USPTO Granted Patents = 32 (Patent Applications = 1)

EPO Patents = 1

Average Co-Inventor Count = 4.2

ph-index = 10

Forward Citations = 305(Granted Patents)

Location History:

Nara-shi, Nara-ken, JP (1991)
Nara, JP (1989 - 2001)
Izumiotsu, JP (2003)
Sakai-shi, Osaka-fu JP (2004)
Osaka-fu, JP (2000 - 2006)
Izumiootsu, JP (2007 - 2012)
Osaka, JP (2003 - 2013)

Company Filing History:

Stella Chemifa Kabushiki Kaisha

Stella Chemifa Corporation

Hashimoto Chemical Industries Co., Ltd.

Fukuda Crystal Laboratory

Hashimoto Kasei Kabushiki-kaisya

Frontec Incorporated

Hashimoto Chemical Co., Ltd.

Stella Chemifa Coporation

9. 5 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 1989-2013

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32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8501138 - Production method of high purity silver tetrafluoroborate (2013-08-06),

2. 8333838 - Method for producing fluoride crystal (2012-12-18),

3. 8066898 - Surface treatment solution for the fine surface processing of a glass substrate containing multiple ingredients (2011-11-29),

4. 7740825 - Method for forming a carbon nanotube aggregate (2010-06-22),

5. 7727415 - Fine treatment agent and fine treatment method using same (2010-06-01),

6. 7498579 - Scintillator and radiation detector, and radiation inspecting device (2009-03-03),

7. 7413606 - Method for producing crystal of fluoride (2008-08-19),

8. 7268256 - Method of purifying quaternary alkyl ammonium salt and quaternary alkyl ammonium salt (2007-09-11),

9. 7214362 - Purification method for producing high purity niobium compound and/or tantalum compound (2007-05-08),

10. 7175823 - Purification method for producing high purity niobium compound and/or tantalum compound (2007-02-13),

11. 7033563 - Method for reducing oxygen component and carbon component in fluoride (2006-04-25),

12. 6955795 - Method for producing lithium hexafluorophosphate (2005-10-18),

13. 6905606 - Method of removing calcium from water containing calcium hydrogen carbonate in high concentration (2005-06-14),

14. 6896866 - Method for purification of tungsten hexafluoride (2005-05-24),

15. 6884403 - Method of purifying lithium hexafluorophosphate (2005-04-26),

Title: The Innovative Mind of Hirohisa Kikuyama

Introduction: Hirohisa Kikuyama, a talented inventor hailing from Osaka-fu, Japan, is renowned for his groundbreaking contributions to the world of technology and innovation.

Latest Patents: Hirohisa Kikuyama's latest patents showcase his expertise in robotics and artificial intelligence, revolutionizing the way we interact with technology on a daily basis.

Career Highlights: Throughout his illustrious career, Hirohisa Kikuyama has consistently pushed the boundaries of what is possible in the realm of technological advancements. His work has not only garnered international acclaim but has also significantly impacted various industries.

Collaborations: Hirohisa Kikuyama has collaborated with leading tech companies and research institutions worldwide, fostering a culture of innovation and knowledge-sharing that has led to remarkable advancements in the field.

Conclusion: Hirohisa Kikuyama's passion for innovation and his relentless pursuit of excellence continue to inspire generations of inventors and technologists around the globe. His legacy as a visionary inventor is firmly cemented in the annals of technological history.

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