Company Filing History:
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1 out of 614 
Years Active: 1986-1994
Title: **Innovations by Toyokazu Sugawara: Pioneering Methods in Water Purification and Compound Separation**
Introduction
Toyokazu Sugawara, a prominent inventor based in Sagamihara, Japan, has made significant contributions to the fields of water purification and chemical separation. Holding two patents, his innovative approaches have the potential to advance both environmental sustainability and chemical manufacturing processes.
Latest Patents
Sugawara's latest patents showcase his technical prowess and inventive mindset. The first patent, titled "Method for preparing ultrapure water," details a sophisticated procedure for producing ultrapure water by removing impurities such as inorganic salts, organic substances, fine particles, and microorganisms. This method utilizes an ion exchange treatment involving a specially formulated ion exchange resin, which adeptly manages the selective elution of organic compounds based on their molecular weight.
The second patent, "Method separating phenylalanine and cinnamic acid," presents an innovative technique for separating these two compounds from mixed solutions. By employing chromatographic development with synthetic adsorbents in the presence of specific salts, this method enhances the efficiency of the separation process, allowing for higher purity and yield of both compounds.
Career Highlights
Throughout his career, Toyokazu Sugawara has worked with esteemed organizations such as Mitsubishi Kasei Corporation and Mitsubishi Chemical Industries Limited. These experiences have played a crucial role in shaping his expertise and fostering his inventive spirit.
Collaborations
In his journey as an inventor, Sugawara has collaborated with notable professionals, including Takamitsu Morita and Junya Watanabe. These partnerships have contributed to the depth of his research and development, enhancing his innovative contributions to the scientific community.
Conclusion
Toyokazu Sugawara stands out as a dedicated inventor, whose work is paving the way for advancements in both water purification technologies and the separation of important chemical compounds. Through his patents, he continues to inspire a new generation of innovators in Japan and beyond.
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.