Location History:
- Tokyo, JP (1989 - 2000)
- Saitama, JP (2000 - 2001)
- Saitama-ken, JP (1999 - 2007)
Company Filing History:
31 out of 3,132 
4 out of 1,056 
2 out of 176 
Years Active: 1989-2007
Title: Innovations in Optical Fiber Technology by Mitsunori Iima
Introduction: Mitsunori Iima, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of optical fiber technology, holding a remarkable 37 patents to date. His groundbreaking work in the methodologies for processing optical fibers has paved the way for advances in telecommunications and data transmission.
Latest Patents: Among his latest innovations, Iima has developed a sophisticated Method of Processing Optical Fiber. This method entails fixing an optical fiber, which possesses a core and a clad, in a bent state with a specified curvature radius. The process includes applying a resist to the first facet, irradiating the second facet with light, developing the resist, and finally forming a level gap at the boundary between the core and clad through careful manipulation of the remaining resist. Another notable patent, Optical Fiber and Method for Producing the Same, involves an optical fiber designed with an entrance face that is optically coupleable to a light-transmitting device. This invention includes a cladding region partially coated with a metal that enhances reflectivity, thus improving the efficiency of light transmission through the fiber.
Career Highlights: Iima's career has included significant tenures with leading companies in the optical technologies sector. He has notably been associated with Asahi Kogaku Kogyo Corporation and Pentax Corporation, where his innovative work has contributed to significant advancements in optical technology.
Collaborations: Throughout his career, Mitsunori Iima has collaborated with esteemed colleagues such as Tadashi Minakuchi and Hiroshi Kanazawa. Their collective efforts in research and development have further enriched the field of optical fiber technology and innovation.
Conclusion: Mitsunori Iima’s relentless pursuit of innovation in optical fiber technology exemplifies the impact inventors can have on modern communication systems. With 37 patents to his credit, his contributions are not just numerically impressive but also crucial for the continuing evolution of optical technology.