Location History:
- Kanagawa, JP (2001 - 2009)
- Chiyoda-ku, JP (2010)
- Yokohama, JP (1989 - 2011)
- Tokyo, JP (2011 - 2017)
Company Filing History:
39 out of 2,560 
1 out of 32 
1 out of 1 Years Active: 1989-2017
Title: Kazuya Oharu: Innovator in Chemical Production
Introduction
Kazuya Oharu, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of chemical production. With an impressive portfolio of 41 patents, Oharu has demonstrated a commitment to innovation and advancement in his area of expertise.
Latest Patents
Among his latest patents, two notable inventions stand out. The first patent, titled "Production method for carbonate compound and methacrylate or ester thereof," details a multi-step method for producing a carbonate compound and methacrylic acid or its ester. This innovative process includes steps for obtaining hexachloroacetone from acetone and chlorine, as well as producing a dialkyl carbonate and chloroform. The method efficiently culminates in generating methacrylic acid or its esters from trichloro-2-methyl-2-propanol.
The second patent, "Method for producing disulfonyl fluoride compound," presents an efficient approach to synthesize disulfonyl fluoride through a photocoupling reaction and electrolytic coupling. This method allows for the production of derivatives that enhance the usability of the resulting compounds in various applications.
Career Highlights
Kazuya Oharu’s innovative journey includes working for renowned companies such as Asahi Glass Company, Limited and Ag Technology Co., Ltd. His tenure at these organizations has contributed to his development as a leading figure in the innovation landscape.
Collaborations
Collaboration has played a key role in Oharu's career as he has worked alongside notable coworkers, including Seisaku Kumai and Takashi Okazoe. These partnerships have fostered a creative environment that promotes the exchange of ideas and accelerates innovation.
Conclusion
Kazuya Oharu exemplifies the spirit of innovation through his extensive work in chemical production. With a robust patent portfolio and collaborative efforts with fellow inventors, he continues to push the boundaries of what's possible in his field. His contributions serve as an inspiration for future inventors dedicated to making meaningful advancements in technology and science.
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.