This inventor holds 10 USPTO granted patents and 2 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation, I-Pro Co., Ltd.. Active years: 2014-2024.
Location History:
- Osaka, JP (2015 - 2019)
- Fukuoka, JP (2014 - 2020)
Company Filing History:

Years Active: 2014-2024
Title: The Innovative Contributions of Masahito Oka
Introduction
Masahito Oka is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of technology, holding a total of 10 patents. His work primarily focuses on advancements in monitoring devices and optical technologies.
Latest Patents
One of Oka's latest inventions is a monitoring camera with a repellent sheet adhered to the tip end flange. This innovative camera design includes a housing with a cylindrical portion that houses a lens, covered by a front glass. An eave member on the housing features a tip end flange that extends forward from the front glass, equipped with a repellent member containing a pest-repelling drug. Another notable patent is a color separation prism and imaging device. This device consists of a filter and three prisms, each designed to manage light transmission and reflection effectively. The first prism allows light to pass through the filter, while the reflective films in the subsequent prisms ensure that both visible and invisible light components are allocated uniformly.
Career Highlights
Throughout his career, Masahito Oka has worked with notable companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in various fields.
Collaborations
Oka has collaborated with esteemed colleagues such as Jyouji Wada and Yoshihito Urashima. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masahito Oka's contributions to innovation and technology are noteworthy, with a focus on practical applications that enhance everyday life. His patents reflect a commitment to solving real-world problems through inventive solutions.