This inventor holds 1 USPTO granted patent. Top assignee: Laurel Bank Machine Co., Ltd.. Active years: 1979.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1979
Title: Sinai Moriyama: Inventor of a Rotary-Cylinder Safety Device.
Introduction
Sinai Moriyama is an inventor associated with Tokyo, Japan, and Laurel Bank Machine Co., Ltd. His listed patent concerns preventing the reverse movement of a rotary cylinder used in sheet-counting equipment.
Latest Patents
Moriyama’s listed patent is “Device for Preventing the Reverse Movement of a Rotary Cylinder Used in …”. It describes a stopper positioned beside a rotary cylinder fitted with suction shafts that deflect sheets for counting. An auxiliary stopper engages momentarily with a groove on the cylinder’s peripheral wall, helping prevent the cylinder from moving backward. The supplied information lists 1 patent for Moriyama.
Career Highlights
The available information connects Moriyama’s invention to Laurel Bank Machine Co., Ltd. and to machinery designed for counting sheets. The patent’s auxiliary stopper provides a mechanical means of controlling the rotary cylinder’s movement.
Collaborations
Moriyama’s listed coworkers include Minoru Yoshida and Shinya Uchida. The available information does not specify their roles in the patent or their working relationship with him.
Conclusion
Sinai Moriyama’s listed patent addresses reverse movement in a rotary cylinder used for sheet counting, reflecting a practical mechanical innovation associated with Laurel Bank Machine Co., Ltd.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile