This inventor holds 100 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Information Processing (CPC class A61B3-14). Top assignees: Canon Kabushiki Kaisha, Lenovo (Singapore) Pte. Ltd., Mitsui Toatsu Chemicals, Incorporated. Active years: 1981-2026.
Inventors with similar research interests:
Location History:
- Numazu, JP (1989)
- Yohkaichi, JP (1991 - 1996)
- Komatsubara, JP (1998)
- Zama, JP (1998)
- Kamakura, JP (1995 - 2000)
- Fuchu, JP (1995 - 2002)
- Sodegaura, JP (2003)
- Tochigi, JP (1992 - 2009)
- Kyoto, JP (2009)
- Utsunomiya, JP (1990 - 2010)
- Machida, JP (2017)
- Kanagawa-ken, JP (1997 - 2019)
- Yokohama, JP (1981 - 2021)
- Kanagawa, JP (1991 - 2021)
- Sagamihara, JP (2004 - 2021)
Company Filing History:
28 out of 92,750 
20 out of 4,420 
20 out of 1,379 
Years Active: 1981-2026
Areas of Expertise:
Title: **Hiroshi Itoh: Innovator and Patent Holder**
Introduction
Hiroshi Itoh, based in Yokohama, Japan, is a prolific inventor recognized for his significant contributions to technology with a remarkable total of 98 patents. His innovative spirit and dedication to advancing portable technology have made him a respected figure in the field of information devices.
Latest Patents
Among his latest inventions, Itoh has developed a *Portable Information Device*, which features a unique design incorporating two chassis with displays interconnected by a sophisticated hinge mechanism. This design enhances functionality while maintaining portability. Additionally, his invention of a *Keyboard Input Mode Switching Apparatus* showcases his ability to integrate advanced technology. This apparatus intelligently determines the operational state of a keyboard and switches input modes accordingly, enhancing user experience in information handling devices.
Career Highlights
Itoh has had a distinguished career, working with renowned companies such as Canon and Mitsui Toatsu Chemicals, Incorporated. His tenure in these organizations has allowed him to apply his inventive skills and contribute to groundbreaking technologies in the consumer electronics and chemical industries.
Collaborations
Throughout his career, Itoh has collaborated with notable colleagues including Atsuhiko Nitta and Hideo Kamio. These partnerships have fostered a creative environment that has led to innovative solutions and advancements in their respective fields.
Conclusion
Hiroshi Itoh's expansive portfolio of patents and his impactful career exemplify his role as a leading inventor in the technology sector. His dedication to innovation continues to inspire future developments in portable information devices and beyond. As he moves forward, the impact of his work will undoubtedly resonate through future technological advancements.