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Yokohama Kanagawa, Japan

Hironori Nagasawa

USPTO Granted Patents = 14 (Patent Applications = 8)

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 70(Granted Patents)

Location History:

Yokohama, JP (1992 - 2013)
Kanagawa, JP (2005 - 2015)
Yokohama Kanagawa, JP (2017 - 2023)

Company Filing History:

14 out of 52,751

Kabushiki Kaisha Toshiba

Toshiba Electronic Devices & Storage Corporation

where one patent can have more than one assignee

Years Active: 1992-2025

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14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12456956 - Chopper stabilized amplifier (2025-10-28),

2. 11695392 - High frequency integrated circuit for wireless communication (2023-07-04),

3. 10790781 - Semiconductor integrated circuit (2020-09-29),

4. 10505443 - Semiconductor device (2019-12-10),

5. 10084432 - Semiconductor device (2018-09-25),

6. 9727075 - Power-supply voltage sensing circuit (2017-08-08),

7. 9225229 - Semiconductor switch circuit (2015-12-29),

8. 8593178 - CMOS logic circuit (2013-11-26),

9. 6842066 - Bias circuit and semiconductor device (2005-01-11),

10. 6285257 - Feedback type variable gain amplifier (2001-09-04),

11. 5304870 - Source electrode-connected type buffer circuit having LDD structure and (1994-04-19),

12. 5177378 - Source-coupled FET logic circuit (1993-01-05),

13. 5122682 - Source-coupled FET-logic-type logic circuit (1992-06-16),

14. 5083046 - Source-coupled FET logic type output circuit (1992-01-21),

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