Company Filing History:
4 out of 297 
4 out of 4 
1 out of 42,488 
Years Active: 1989-1991
Title: Innovations of Inventor Koji Ochi
Introduction: Koji Ochi, a noted inventor from Iwamizawa, Japan, has made significant contributions to the field of electric blasting systems. With a portfolio of four patents, his work focuses on enhancing safety and efficiency in ignition systems used in various applications.
Latest Patents: Ochi's latest innovations include a "Delay Circuit for Use in Electric Blasting System," which utilizes a capacitor for energy storage and a complex actuation circuit to ensure precise timing in discharge operations. This design incorporates a zener diode that generates an actuation signal when specific voltage thresholds are met, enhancing both safety and reliability in blasting operations. Another notable patent is the "Delay Type Electric Detonator," which features a dual-component housing and includes a delay circuit that allows for accurate ignition timing. This patent showcases a method to measure the resistance value of the igniting resistor post-assembly, thus allowing engineers to verify performance without disassembling the detonator.
Career Highlights: Throughout his career, Koji Ochi has had the opportunity to work with prominent companies like Nippon Oil & Fats Co. Ltd. and Harada Electronics Industry. His expertise in developing electrical systems for blasting applications has made him a recognized name in the industry.
Collaborations: Ochi has collaborated with talented individuals such as Masahide Harada and Kunio Kobayashi, contributing to innovations in electric detonators and delay circuits. Their combined efforts have resulted in advancements that enhance the safety and functionality of electronic ignition systems.
Conclusion: Inventor Koji Ochi's work in electric blasting systems illustrates the importance of innovation in safety and precision. His patents reflect a commitment to advancing technology in this field, ensuring that blasting operations are carried out effectively and safely. As he continues to innovate, the impact of his work will undoubtedly resonate within the industry for years to come.
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.