Company Filing History:

18 out of 1,000

Central Glass Company, Limited

1 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1977-1992

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5149659 - Method and apparatus for analyzing fluorine containing gases (1992-09-22),

2. 5017499 - Method for analyzing fluorine containing gases (1991-05-21),

3. 5004829 - Method of preparing trifluoromethanesulfonic acid anhydride (1991-04-02),

4. 4964137 - Method of refining rare gas fluoride excimer laser gas (1990-10-16),

5. 4927962 - Process of preparing fluorocarbon carboxylic or sulfonic acid from its (1990-05-22),

6. 4925975 - Method of preparing alkali metal fluoroalkylsulfonates of high purity (1990-05-15),

7. 4908415 - Method of converting fluorine-containing polymer into lower molecular (1990-03-13),

8. 4863762 - Method of forming coating film of fluororesin by physical vapor (1989-09-05),

9. 4740982 - Method of refining rare gas halide excimer laser gas (1988-04-26),

10. 4711949 - Method of converting fluorine-containing high polymer into lower (1987-12-08),

11. 4543242 - Process of preparing nitrogen trifluoride by gas-solid reaction (1985-09-24),

12. 4438086 - Method for preparation of graphite fluoride by contact reaction between (1984-03-20),

13. 4312718 - Method for producing fluorine (1982-01-26),

14. 4160012 - Process of refining sodium hexafluorosilicate containing gypsum (1979-07-03),

15. 4070447 - Process for preparing anhydrous aluminum fluoride (1978-01-24),

Title: The Innovative Mind of Minoru Aramaki: Pioneering Fluorine Analysis

Introduction: Minoru Aramaki, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the field of gas analysis with a focus on fluorine-containing gases. With a total of 18 patents under his name, Aramaki's innovative work has paved the way for advancements in excimer laser technology and beyond.

Latest Patents: Aramaki's most notable recent invention is a method and apparatus for analyzing fluorine-containing gases. This groundbreaking technique allows for the easy, quick, and accurate determination of molecular fluorine concentration in mixed gases, such as those used in excimer lasers. By passing the mixed gas through a specially packed column containing a non-halogen alkali or alkaline earth metal compound, the system reacts with fluorine to form solid fluorides while measuring the concentrations of molecular oxygen or carbon dioxide in the fluorine-free gas that flows out. This innovative method can be employed in feedback control systems to regulate fluorine concentration during laser operation, thereby stabilizing output power and enhancing performance.

Career Highlights: During his career, Minoru Aramaki has collaborated with influential companies, notably Central Glass Company, Limited. His work continues to impact numerous industries leveraging gas analysis technologies, particularly in laser applications.

Collaborations: Throughout his professional journey, Aramaki has partnered with several notable individuals, including Hisaji Nakano and Takashi Suenaga. Their collaborative efforts have resulted in advancements that significantly influence the field of gas analysis.

Conclusion: Minoru Aramaki's innovative approaches to analyzing fluorine-containing gases illustrate the importance of continuous advancement in technology. With a substantial portfolio of patents, his contributions not only enhance excimer laser operations but also set the stage for future breakthroughs in gas analysis. As the demand for precise control in various industries grows, Aramaki's inventions will undoubtedly remain at the forefront of innovation.

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