Location History:
- Mie, JP (1986 - 1995)
- Mie-gun, JP (1997 - 2002)
- Mie-ken, JP (1998 - 2005)
- Mie-pref., JP (2007)
Company Filing History:
11 out of 19,748 
5 out of 3,252 
1 out of 36,713 
Years Active: 1986-2007
Title: Yasumichi Hotta: A Pioneer in Gas Sensor Innovations
Introduction
Yasumichi Hotta, a prominent inventor based in Mie-ken, Japan, has made significant strides in the field of gas sensing technology. With a total of 16 patents to his name, Hotta's innovative approaches to gas sensor elements have the potential to revolutionize various industries reliant on accurate gas measurement.
Latest Patents
Among Hotta's latest contributions is a patent for a gas sensor element containing a getter. This invention focuses on trapping poisons within a porous protective layer, thus preventing them from affecting the measured gas side electrode. This innovative design ensures that sensor output remains stable over extended periods. The gas sensor element comprises a solid electrolyte and features both a measured gas side electrode and a reference gas side electrode, with the porous protective layer made from a heat-resistant metal oxide containing an alkaline silicate getter.
Another recent patent describes a gas sensing element and the method for its manufacturing. This design includes a solid electrolytic body with both a reference gas side electrode and a measured gas side electrode, ensuring exposure to their respective gases. Notably, the crystal face strength ratio of the measured gas side electrode is meticulously defined through X-ray diffraction, highlighting the precision and expertise behind Hotta's innovations.
Career Highlights
Hotta has accrued valuable experience while working at notable companies such as Denso Corporation and Nippondenso Co., Ltd. His tenure at these organizations has played a significant role in shaping his innovative spirit and technical understanding, allowing him to contribute effectively to advancements in gas sensing technologies.
Collaborations
Throughout his career, Yasumichi Hotta has collaborated with distinguished professionals in the field. Notably, his work alongside colleagues Namitsugu Fujii and Hiromi Sano underscores his commitment to collaborative innovation and excellence in research.
Conclusion
Yasumichi Hotta stands out as a leading figure in the invention of gas sensor technologies. His patents not only reflect his dedication to innovation but also showcase the potential for significant advancements in gas sensing applications. As industries continue to seek reliable and stable gas measurement solutions, Hotta’s work will undoubtedly have a lasting impact.