Location History:
- Kanagawa, JA (1976)
- Nimomiya, JP (1980)
- Kanagawa, JP (1985 - 1987)
Company Filing History:
Years Active: 1976-1987
Title: Keijiro Nishida: Innovator in Film Production and Optical Instruments
Introduction
Keijiro Nishida is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of film production and optical instruments. With a total of 5 patents to his name, Nishida has demonstrated a commitment to innovation and technological advancement.
Latest Patents
Nishida's latest patents include an "Apparatus and process for mass production of film by vacuum deposition." This invention comprises a substrate charging stage that is evacuated, an interconnecting stage positioned adjacent to the substrate charging stage, and a film forming stage that is removably attached to the interconnecting stage, all of which are evacuated independently. Another notable patent is the "Reflection mirror for optical instrument," which provides a technique for creating reflection mirrors not from glass-system materials but from metallic materials. This patent also discloses a method for high-precision mirror-machining of a metal plate.
Career Highlights
Keijiro Nishida is currently associated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to explore and develop innovative solutions that enhance the capabilities of optical instruments and film production technologies.
Collaborations
Throughout his career, Nishida has collaborated with notable colleagues, including Osamu Kamiya and Nobuyuki Sekimura. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Keijiro Nishida's contributions to innovation in film production and optical instruments highlight his role as a significant inventor. His patents reflect a deep understanding of technology and a commitment to improving industry standards.