Tokyo, Japan

Tomiya Isshiki


Average Co-Inventor Count = 3.9

ph-index = 6

Forward Citations = 239(Granted Patents)


Location History:

  • Tokyo, JA (1977 - 1978)
  • Tokyo, JP (1978 - 1994)

Company Filing History:


Years Active: 1977-1994

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19 patents (USPTO):Explore Patents

Title: Inventor Tomiya Isshiki - Pioneering Chemical Processes in Tokyo

Tomiya Isshiki is an innovative inventor based in Tokyo, Japan, known for his remarkable contributions to chemical processes. With a total of 19 patents to his name, Isshiki has established himself as a prominent figure in the field of chemical engineering.

Latest Patents

Among his most notable inventions are two critical processes that significantly enhance the production of essential chemicals. The first patent describes a novel process for producing acetic acid. This method involves the isomerization of methyl formate into acetic acid using a catalyst that comprises at least one of palladium (Pd), ruthenium (Ru), or iridium (Ir), as well as a halide compound promotion in the presence of carbon monoxide. This process stands out as it operates under mild reaction conditions and achieves high yield of acetic acid.

Isshiki's second latest patent focuses on a process for producing vinyl acetate. This method consists of reacting acetic anhydride with hydrogen in the presence of a specialized catalyst. Both patents reflect his deep understanding of chemical reactions and his commitment to creating efficient production methods.

Career Highlights

Tomiya Isshiki currently works at Mitsubishi Gas Chemical Company, Inc., where he has made significant strides in developing advanced chemical processes. His work within this esteemed organization showcases his dedication to innovation and excellence. His 19 patents are a testament to his expertise and influence in the chemical manufacturing industry.

Collaborations

Throughout his career, Isshiki has collaborated with other talented professionals in the field, including Yasuhiko Kijima and Yuh Miyauchi. These partnerships reflect a collaborative spirit that is crucial for advancement in research and development, leading to groundbreaking innovations.

Conclusion

In conclusion, Tomiya Isshiki is a notable inventor whose work continues to impact the chemical industry positively. His innovative processes for producing acetic acid and vinyl acetate demonstrate his commitment to sustainable and efficient manufacturing. As Isshiki continues his work at Mitsubishi Gas Chemical Company, Inc., his contributions are sure to lead to further advancements and innovations in the field.

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