Location History:
- Tokyo, JP (1991 - 2013)
- Chiyoda-ku, JP (2003 - 2018)
Company Filing History:
24 out of 21,351 
2 out of 52,711 
2 out of 15,844 
Years Active: 1991-2018
Title: **Michio Murai: Innovator in Resin Inspection Technologies**
Introduction
Michio Murai, based in Tokyo, Japan, is a prominent inventor with an impressive portfolio of 32 patents. His work primarily focuses on developing methods and apparatuses for inspecting and detecting the degradation of resin materials, which play a critical role in various applications like elevator systems.
Latest Patents
Murai's latest innovations include two significant patents. The first is a **Method and Apparatus for Inspecting Resin Shock Absorber**, which offers an efficient solution for determining the need for replacement of resin shock absorbers at elevator inspection sites without requiring a rated weight car. This method innovatively uses an indenter to measure the repulsive force from the resin shock absorber, allowing for a straightforward assessment compared to a pre-established reference value.
The second patent, **Method and Apparatus for Detecting Degradation of Resin Film**, introduces a systematic approach to identify the degradation of resin-coated ropes. By winding a wire around the resin-coated section and applying tension, this method effectively determines the extent of resin film degradation through comparative relationships, which streamline maintenance efforts in related fields.
Career Highlights
Murai has had notable career engagements, including his tenure at Mitsubishi Denki Kabushiki Kaisha, where he contributed significantly to advancements in engineering and product safety. His patents reflect a commitment to innovation that bridges technology and practicality, ensuring enhanced reliability in crucial mechanical systems.
Collaborations
Throughout his career, Michio has collaborated with esteemed colleagues such as Hisashi Shiota and Yasuhiro Yoshida. Their teamwork has likely fostered a collaborative environment that spurs creativity and problem-solving, contributing to the wealth of advancements in resin technology.
Conclusion
Michio Murai’s contributions to the field of resin inspection technologies are remarkable. Through his patents and collaborative efforts, he has paved the way for safer, more efficient engineering practices. His work exemplifies the role of innovative thinking in maintaining and enhancing the integrity of essential infrastructure systems.
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.