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Sharp K.k.

USPTO Granted Patents = 8

% Expired Patents = 12.5

Forward Citations = 155

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24 inventors (with patents filed for the assignee):

Takashi Oshima (2 out of 66 patents)

Tsuneko Kura (2 out of 14 patents)

Keiichi Hibi (2 out of 31 patents)

4. Hirotaka Nakano (2 out of 23 patents)

5. Youji Kanada (2 out of 5 patents)

6. Tsuneaki Iwano (2 out of 8 patents)

7. Nobuyuki Ema (2 out of 6 patents)

8. Ellen Schwartz Tormey (2 out of 21 patents)

9. Jiro Nakabayashi (2 out of 9 patents)

10. Osamu Nakamura (1 out of 141 patents)

11. Hiroyuki Katata (1 out of 62 patents)

12. Tadashi Uchiumi (1 out of 27 patents)

13. Attiganal Narayanaswamy Sreeram (1 out of 20 patents)

14. Michael James Liberatore (1 out of 13 patents)

15. Ashok Narayan Prabhu (1 out of 56 patents)

8 patents: Sort by Forward Citations

1. 7181125 - Video storage type communication device (2007-02-20),

2. 6154503 - Automatic gain control system that responds to baseband signal distortion (2000-11-28),

3. 6078721 - Video storage type communication device for selectively providing coded (2000-06-20),

4. 6055332 - Handwritten character and symbol processing apparatus and medium which (2000-04-25),

5. 6055151 - Multilayer ceramic circuit boards including embedded components (2000-04-25),

6. 5969923 - Electrostatic protection structure for MOS circuits (1999-10-19),

7. 5725808 - Multilayer co-fired ceramic compositions and ceramic-on-metal circuit (1998-03-10),

8. 5420872 - Apparatus for concealing error in transform coding of a motion picture (1995-05-30),

Sharp Corporation is a Japanese multinational corporation that designs and manufactures electronic products. It is known for its LCD panels, solar panels, and other consumer electronics products. Sharp K.k. is a subsidiary of Sharp Corporation, operating primarily in the consumer electronics sector.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

8 Patents

#2,145 in Tokyo

#5,035 in Japan

Sharp K.k.

Forward Citations = 155

24 inventors:

Takashi Oshima (2 out of 66 patents)

Tsuneko Kura (2 out of 14 patents)

Keiichi Hibi (2 out of 31 patents)

4. Hirotaka Nakano (2 out of 23 patents)

5. Youji Kanada (2 out of 5 patents)

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