This inventor holds 100 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Projection Technology (CPC class G02B23-243). Top assignees: Fuji Photo Optical Co., Ltd., Fujifilm Corporation, Fujinon Corporation. Active years: 1996-2025.
Inventors with similar research interests:
Location History:
- Tokyo, JP (1996)
- Urawa, JP (2000 - 2002)
- Omiya, JP (1997 - 2003)
- Kodaira, JP (2004 - 2009)
- Saitama-ken, JP (1996 - 2017)
- Saitama, JP (1999 - 2023)
Company Filing History:
36 out of 1,279 
35 out of 16,893 
18 out of 695 
Years Active: 1996-2025
Areas of Expertise:
Title: The Innovative Journey of Chikara Yamamoto: A Visionary Inventor in Saitama, JP
Introduction: Chikara Yamamoto, a visionary inventor based in Saitama, JP, has left an indelible mark on the world of technology with his groundbreaking innovations and dedication to pushing the boundaries of invention. With a total of 98 patents to his name, Yamamoto's contributions continue to inspire inventors and researchers globally.
Latest Patents:
1. Projection-type display device: Yamamoto's latest patent showcases a projection-type display device featuring a unique projection optical system that enhances image display quality. The device includes an absorption layer in the lens to optimize light absorption and image projection.
2. Projection device and projection system: Another recent patent by Yamamoto introduces a projection device with a specially designed light shielding member to improve image projection quality. The device satisfies specific conditional expressions for optimal performance.
Career Highlights: Throughout his illustrious career, Chikara Yamamoto has worked with esteemed companies such as Fuji Photo Optical Co., Ltd., and Fujifilm Corporation. His innovative spirit and expertise have been instrumental in driving technological advancements within these organizations.
Collaborations: Yamamoto has collaborated with esteemed colleagues such as Hitoshi Miyano and Tomonori Masuda, bringing together a team of talented individuals to work on cutting-edge projects and inventions. Their collective efforts have resulted in groundbreaking innovations that have shaped the technological landscape.
Conclusion: In conclusion, Chikara Yamamoto stands as a visionary inventor whose dedication to innovation has paved the way for technological advancements. His impressive patent portfolio and collaborations with industry experts highlight his exceptional contributions to the field of technology. Chikara Yamamoto's legacy as a pioneer in invention continues to inspire generations of inventors and researchers worldwide.