Location History:
- Iwata-gun, Shizuoka-ken, JP (1989)
- Iwataegun, JP (1996)
- Iwata-gun, JP (1997)
- Shizuoka, JP (1985 - 1998)
- Urayasu, JP (2002)
Company Filing History:
7 out of 215 
6 out of 211 
1 out of 1 Years Active: 1985-2002
Title: The Innovative Contributions of Masafumi Matsuzawa
Introduction
Masafumi Matsuzawa is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of herbicides. With a total of 10 patents to his name, Matsuzawa's work has had a considerable impact on agricultural practices.
Latest Patents
Matsuzawa's latest patents include a process for producing chloromethylphenylacetic acid and condensed heterocyclic derivatives. These innovations are particularly noteworthy as they provide effective herbicides that exhibit excellent herbicidal activities against both gramineous and non-gramineous weeds. Importantly, these compounds do not adversely affect crop plants when used for paddy field treatment, upland soil treatment, and foliage treatment.
Career Highlights
Throughout his career, Matsuzawa has worked with notable companies such as Kumiai Chemical Industry Co., Ltd. and Ihara Chemical Industry Co., Ltd. His expertise in chemical processes and herbicide development has positioned him as a key figure in the industry.
Collaborations
Matsuzawa has collaborated with several professionals in his field, including Takeshige Miyazawa and Yasufumi Toyokawa. These collaborations have further enhanced his research and development efforts.
Conclusion
Masafumi Matsuzawa's innovative work in the field of herbicides has made a significant impact on agriculture. His contributions continue to influence practices and improve crop management strategies.