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For the Inventor, By the Inventor

Nishinomiya, Japan

Masahiro Wada

USPTO Granted Patents = 14

Average Co-Inventor Count = 3.7

ph-index = 10

Forward Citations = 260(Granted Patents)


Location History:

  • Nishinomiya, JA (1976)
  • Kamakura-shi, Kanagawa, JP (2000)
  • Nishinomiya, JP (1979 - 2004)

Company Filing History:

goldMedal7 out of 1,331 
 
Nippon Shokubai Co., Ltd.
 patents
silverMedal5 out of 236 
 
Nippon Shokubai Kagaku Kogyo Co., Ltd.
 patents
bronzeMedal4 out of 1,037 
 
Agency of Industrial Science and Technology
 patents
4. 2 out of 832,680 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-2004

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14 patents (USPTO):
1. 6743748 - Catalyst for producing epoxy compounds and method of producing epoxy compounds using the same (2004-06-01),
2. 6506932 - Method for production of oxygen-containing aromatic compound (2003-01-14),
3. 6500967 - Catalyst for use in production of epoxide, method for producing the catalyst, and method for producing epoxide (2002-12-31),
4. 6252095 - Catalyst for partially oxidizing unsaturated hydrocarbon (2001-06-26),
5. 6124505 - Process for the partial oxidation of hydrocarbon and process for (2000-09-26),
6. 6075900 - Method of and apparatus for coded moving picture data hierarchy formation (2000-06-13),
7. 6034028 - Catalysts for partial oxidation of hydrocarbons and method of partial (2000-03-07),
8. 5932750 - Catalysts for partial oxidation of hydrocarbons and method of partial (1999-08-03),
9. 5929258 - Method of manufacturing epoxide (1999-07-27),
10. 4892856 - Catalyst for oxidation of acrolein and process for preparation thereof (1990-01-09),
11. 4873217 - Catalyst for oxidation of olefin or tertiary alcohol and process for (1989-10-10),
12. 4225466 - Catalytic oxide composition for preparing methacrylic acid (1980-09-30),
13. 4180678 - Process for preparing methacrylic acid (1979-12-25),
14. 3954855 - Process for preparing acrylic acid (1976-05-04),

Title: The Innovative Contributions of Masahiro Wada

Introduction

Masahiro Wada is a prominent inventor based in Nishinomiya, Japan. He has made significant contributions to the field of chemistry, particularly in the development of catalysts for producing epoxy compounds. With a total of 14 patents to his name, Wada's work has had a substantial impact on various industrial applications.

Latest Patents

Wada's latest patents include a catalyst for producing epoxy compounds and a method for producing oxygen-containing aromatic compounds. His innovative method for oxidizing aromatic compounds, which possess at least one alkyl substituent, utilizes a catalyst that avoids the use of corrosive bromine ions. This catalyst remains stable even in oxidizing atmospheres and allows for reclamation. The catalyst comprises elements such as phosphorus, silicon, and germanium, along with molybdenum, tungsten, vanadium, and niobium, forming a heteropoly-oxometalate anion with a unique structure.

Career Highlights

Throughout his career, Masahiro Wada has worked with notable companies, including Nippon Shokubai Co., Ltd. and Nippon Shokubai Kagaku Kogyo Co., Ltd. His expertise in chemical engineering and innovation has led to advancements in the production of various chemical compounds.

Collaborations

Wada has collaborated with esteemed colleagues, including Toshio Hayashi and Masatake Haruta. These partnerships have fostered a collaborative environment that has enhanced the development of new technologies and methodologies in the field.

Conclusion

Masahiro Wada's contributions to the field of chemistry through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue to shape the industry and inspire future advancements.

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