Tetsuo Urabe

USPTO Granted Patents = 23 (Patent Applications = 1)

Average Co-Inventor Count = 2.8

ph-index = 13

Forward Citations = 788(Granted Patents)

Location History:

Matsudo, JP (1987)
Tokyo, JP (1986 - 2010)
Kanagawa, JP (1987 - 2012)

Company Filing History:

Mitsubishi Chemical Industries Limited

patents

where one patent can have more than one assignee

Years Active: 1986-2012

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23 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 8226256 - Display unit (2012-07-24),

2. 7656478 - Diffusing reflector and manufacture of the same and reflection type display apparatus (2010-02-02),

3. 7602461 - Diffusion reflector and manufacture of the same (2009-10-13),

4. 7009340 - Display unit and its manufacturing method (2006-03-07),

5. 6971938 - Display and method of manufacturing the same (2005-12-06),

6. 6969948 - Display and method of manufacturing the same (2005-11-29),

7. 6969291 - Display apparatus using organic electroluminescent element and manufacturing method thereof (2005-11-29),

8. 6614174 - Display apparatus using organic electroluminescent element and manufacturing method thereof (2003-09-02),

9. 6559916 - Reflective guest-host liquid-crystal display device (2003-05-06),

10. 6525792 - Diffusing reflector and manufacture of the same and reflection type display apparatus (2003-02-25),

11. 6476889 - Display apparatus, a method of manufacturing the same and a color filter (2002-11-05),

12. 6266111 - Diffuse reflection plate, manufacturing method thereof, and reflection-type display device (2001-07-24),

13. 6266108 - Reflective liquid crystal display device with a panel, a light guide plate and polarizing plate (2001-07-24),

14. 6151089 - Reflection type display with light waveguide with inclined and planar (2000-11-21),

15. 6061111 - Reflective LCD having orientation film formed on quarter wavelayer and (2000-05-09),

Title: Tetsuo Urabe: Innovator in Display Technology

Introduction: Tetsuo Urabe, an innovative inventor based in Kanagawa, Japan, has made significant contributions to the field of display technology. With an impressive portfolio of 23 patents, Urabe has established himself as a key figure in the development of advanced display units and manufacturing techniques.

Latest Patents: Among Urabe's most recent inventions is a display unit that enhances front luminance while limiting viewing angles. This innovative display unit consists of a display device and a light guiding part designed to optimize light distribution. Another noteworthy patent is related to a reflection-type display apparatus, which features a first substrate, a second substrate, and an electro-optical layer situated between them. The apparatus incorporates a diffusing reflection layer with polygonal columns that provide a unique design for improved display performance.

Career Highlights: Tetsuo Urabe has had a remarkable career, featuring prominent employment at well-known companies such as Sony Corporation and Mitsubishi Chemical Industries Limited. His work in these esteemed organizations has allowed him to push the boundaries of display technology, resulting in numerous patents that reflect his innovative spirit.

Collaborations: Throughout his career, Urabe has collaborated with talented individuals, including esteemed coworkers Hideo Kataoka and Takayuki Fujioka. Their joint efforts have contributed to the advancement of display technologies and the commercialization of innovative products.

Conclusion: Tetsuo Urabe's dedication to innovation in display technology is evident through his extensive patent portfolio and collaborative efforts. As he continues to push the limits of what's possible in the industry, Urabe remains a respected figure among inventors and a driving force behind advancements in display technology.

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1 patent pending:

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