Company Filing History:
2 out of 42,508 
2 out of 9 Years Active: 1994-1996
Title: Akihiro Ohhashi: Innovator in System Process Control
Introduction
Akihiro Ohhashi is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of system process control, holding 2 patents that showcase his innovative approach to automation and machine operation.
Latest Patents
Ohhashi's latest patents include an apparatus and method for controlling a system process. This process controlling method utilizes a flowchart language program and ladder programs with an intermediate register that is accessible using the same name by both the flowchart language program and the ladder programs. Each ladder program defines the operation of a machine, including interlock conditions of the machine operation. The flowchart language program defines an automatic operation flow that sequentially activates the ladder programs using data in the intermediate register. This arrangement allows for the separation of the flowchart language program from the ladder programs, thereby improving productivity, serviceability, and security of the programs.
Career Highlights
Throughout his career, Akihiro Ohhashi has worked with prominent companies such as Hitachi, Ltd. and Hitachi Information & Control Systems, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in system process control.
Collaborations
Ohhashi has collaborated with notable coworkers, including Tadashi Okamoto and Makoto Tachikawa. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Akihiro Ohhashi's contributions to system process control through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the field positively.