Company Filing History:

10 out of 236

Nippon Shokubai Kagaku Kogyo Co., Ltd.

patents

5 out of 1,331

Nippon Shokubai Co., Ltd.

4. 2 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 1983-2003

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6652759 - Method of treating waste water and apparatus for treating waste water using the method (2003-11-25),

2. 6051198 - Catalyst for purifying fumigation exhaust gases and a method of (2000-04-18),

3. 5620610 - Catalyst for treating wastewater, process for producing it, and process (1997-04-15),

4. 5472676 - Method of deodorizing a gas containing maloderous components (1995-12-05),

5. 5399541 - Catalyst for treating wastewater (1995-03-21),

6. 5374599 - Catalyst for treating wastewater, process for producing it, and process (1994-12-20),

7. 5254797 - Method of treating exhaust gas (1993-10-19),

8. 5192452 - Catalyst for water treatment (1993-03-09),

9. 5158689 - Method for purification of waste water (1992-10-27),

10. 5145657 - Method for purification of gas (1992-09-08),

11. 5145587 - Method for treatment of waste water (1992-09-08),

12. 5102634 - Method for purifying exhaust gas and apparatus (1992-04-07),

13. 4957717 - Method of disposal of organic chlorine compounds by combustion (1990-09-18),

14. 4939260 - Process for producing aromatic nitriles or heterocyclic nitriles (1990-07-03),

15. 4751005 - Method for treatment of waste water (1988-06-14),

Title: Kunio Sano: Innovator in Waste Water Treatment

Introduction

Kunio Sano is a prominent inventor based in Ako, Japan, known for his significant contributions to waste water treatment technologies. With a total of 16 patents to his name, Sano has dedicated his career to developing methods that enhance environmental sustainability.

Latest Patents

One of Sano's latest patents is a method of treating waste water that includes nitrogen-containing organic compounds. This innovative approach converts these harmful compounds into harmless gases without the need for post-treatment. The method involves spraying waste water in a heated space to gasify it into waste gas, which is then oxidized by contacting it with a catalyst. This process effectively transforms nitrogen-containing organic compounds into harmless gases. Additionally, he has developed an apparatus for treating waste water using this method, showcasing his commitment to advancing waste management technologies.

Career Highlights

Throughout his career, Kunio Sano has worked with notable companies, including Nippon Shokubai Kagaku Kogyo Co., Ltd. and Nippon Shokubai Co., Ltd. His work in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to the development of effective waste treatment solutions.

Collaborations

Sano has collaborated with esteemed colleagues such as Akira Inoue and Kiichiro Mitsui. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Kunio Sano's contributions to waste water treatment reflect his dedication to innovation and environmental protection. His patents and career achievements highlight the importance of developing sustainable solutions for modern challenges.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.