Location History:
- Miyanohigashi, JP (1980 - 1981)
- Kyoto, JP (1982 - 1990)
Company Filing History:
Years Active: 1980-1990
Title: Innovations of Kozo Ishida in Exhaust Gas Measurement
Introduction
Kozo Ishida is a prominent inventor based in Kyoto, Japan, known for his significant contributions to the field of exhaust gas measurement. With a total of 12 patents to his name, Ishida has developed innovative technologies that enhance the accuracy and efficiency of measuring soot particles in diesel engine emissions.
Latest Patents
Ishida's latest patents include an "Apparatus for measuring the soot particles contained in the exhaust gas." This invention provides a continuous and precise measurement of the number of soot particles emitted from diesel engines. The apparatus utilizes a pair of electrodes placed in the exhaust gas flow, applying a voltage to develop an electrical current indicative of the soot particle quantity. Another notable patent is the "Continuous particulate-measuring apparatus using an optoacoustic effect." This device continuously measures particulate concentration in sample gas by directing identical laser rays along two optical paths, allowing for accurate comparisons of particulate levels.
Career Highlights
Kozo Ishida has made remarkable strides in his career, particularly through his work at Horiba, Ltd. His expertise in exhaust gas measurement technologies has positioned him as a leader in the field. His inventions not only contribute to environmental monitoring but also enhance the performance of diesel engines.
Collaborations
Ishida has collaborated with notable colleagues, including Osamu Saitoh and Takao Imaki, to further advance the development of innovative measurement technologies. Their combined efforts have led to significant improvements in the accuracy of exhaust gas analysis.
Conclusion
Kozo Ishida's contributions to exhaust gas measurement through his innovative patents have made a lasting impact on environmental technology. His work continues to influence the industry and promote cleaner emissions from diesel engines.