This inventor holds 10 USPTO granted patents and 2 published patent applications. Top assignees: Nissan Motor Company Limited, Cambridge Filter Japan, Ltd., Fujifilm Corporation. Active years: 1983-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tachikawa, JP (1989)
- Tokyo, JP (1983 - 2017)
Company Filing History:
4 out of 13,420 
2 out of 5 
2 out of 16,996 
Years Active: 1983-2025
Title: Innovations and Contributions of Inventor Makoto Okada
Introduction
Makoto Okada is a renowned inventor based in Tokyo, Japan, known for his significant contributions to various technological advancements. With a portfolio boasting 10 patents, Okada has demonstrated remarkable innovation in fields related to bioassays and refrigeration technology.
Latest Patents
Among Okada's notable patents are the following:
1. **Microwell Film for Bioassay** - This patent focuses on providing microwell films suitable for unimolecular enzyme assay methods.
2. **Photosensitive Resin Composition for Formation of the Microwell Film for Bioassay** - This invention involves a resin layer that is integrated with microwells on its surface, ensuring effective bioassay functionality.
3. **Method of Manufacturing the Microwell Film for Bioassay** - This method outlines the production of a microwell film that meets stringent optical properties, especially in the absorption coefficient range of 350 nm to 800 nm.
Additionally, Okada has developed a **Compressor Apparatus and Refrigerator Apparatus** designed to supply compressed refrigerant to cryogenic refrigerators. This apparatus incorporates an innovative heat exchanger group for enhanced performance.
Career Highlights
Throughout his career, Makoto Okada has been associated with prestigious companies such as Nissan Motor Company Limited and Kondoh Industries, Ltd. His experience at these institutions has played a crucial role in shaping his inventive spirit and technical expertise.
Collaborations
Okada has collaborated with esteemed colleagues, including Toshirou Kisakibaru and Takehiro Koguchi. Their joint efforts have contributed to the successful development and enhancement of various technologies within the industry.
Conclusion
Makoto Okada's achievements as an inventor underscore his commitment to innovation. With a strong portfolio of patents and a history of collaboration with top professionals in the field, he continues to impact the world of technology significantly. His work not only advances scientific understanding but also improves practical applications that benefit society at large.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile