Location History:
- Redwood City, CA (US) (1987 - 1990)
- San Francisco, CA (US) (1994 - 2024)
Company Filing History:
7 out of 12 
5 out of 8 
5 out of 9 
Years Active: 1987-2024
Areas of Expertise:
Title: Innovations of Ronald Kenichi Yamamoto: Pioneering Ocular Access Technologies
Introduction
Ronald Kenichi Yamamoto, based in San Francisco, CA, is a prominent inventor with an impressive portfolio of 44 patents to his name. His work primarily focuses on advanced medical technologies, specifically in the field of ocular access devices. Yamamoto’s innovations aim to enhance medical procedures related to the eye, enabling safer and more effective treatments.
Latest Patents
Among his latest inventions, Yamamoto has developed a groundbreaking device for ocular access. This invention provides innovative ways to access the suprachoroidal space or sub-retinal space within the eye using a minimally invasive transconjunctival approach. The design allows for usage after partial dissection of the outer scleral layer, enabling medical professionals to effectively reach these critical areas of the eye.
Another notable patent by Yamamoto is an ocular injector that facilitates drug delivery directly to the suprachoroidal space (SCS) of the eye. This method involves inserting a puncture member to create a pathway through which a flexible cannula is advanced. With its atraumatic distal tip, the flexible cannula allows for the precise administration of therapeutic substances, demonstrating a significant advancement in ocular medical procedures.
Career Highlights
Throughout his career, Ronald Kenichi Yamamoto has contributed substantially to the medical and technology sectors. He has held pivotal roles at notable companies such as Vitaphore Corporation and Iscience Interventional Corporation, where he has focused on developing innovative solutions that enhance patient care and treatment outcomes.
Collaborations
Yamamoto has collaborated with other esteemed professionals in the field, including Stanley R. Conston and Thomas B. Ottoboni. These collaborations have contributed to the development and refinement of his innovative ideas, furthering the advancement of ocular access technologies.
Conclusion
Ronald Kenichi Yamamoto's dedication to innovation in ocular access technologies highlights the significant impact of inventors in the medical field. With his numerous patents and collaborative efforts, he continues to pave the way for new methods that improve the safety and effectiveness of eye treatments, positioning himself as a leading figure in the realm of medical inventions.