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USPTO Patent Rankings Data through Dec 31, 2025
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Tomohito Terazawa — 20 Patents

Denso: 19 patents #459 of 11,792Top 4%
TTTokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Kariya, JP: #398 of 4,822 inventorsTop 9%
Overall (All Time): #214,803 of 4,157,543Top 6%
20 Patents All Time
Tomohito Terazawa has been granted 20 US patents while listed as an inventor at Denso. The first was granted in 2005 and the most recent in December 2025. Tomohito Terazawa ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Tomohito Terazawa in Kariya, JP.

Patents per Year

Patents granted per year, 2005 to 2025Bar chart with a peak of 3 patents in 2012.peak 32005: 1 patents20052007: 1 patents2008: 1 patents20082010: 1 patents2012: 3 patents20122014: 3 patents2015: 1 patents20152016: 2 patents2017: 2 patents20172023: 1 patents2024: 1 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12487099 Map server and map distribution method GENKI KITAHARA, Yasuhiko Mukai 2025-12-02
12399035 Traffic signal recognition device, traffic signal recognition method and vehicle control device GENKI KITAHARA, Yasuhiko Mukai 2025-08-26
12344250 Vehicle position estimation device and traveling control device — 2025-07-01
11893897 Movement space information processing system, movement space information processing method, and communication device Jingyu Xiang, Masataka HIRAI 2024-02-06
11840254 Vehicle control device, method and non-transitory computer-readable storage medium for automonously driving vehicle Takahisa Yokoyama 2023-12-12
9645122 Vibration generation apparatus Shigenori Yamauchi, Takamoto Watanabe 2017-05-09
9577661 Voltage-controlled oscillator and analog-digital converter Akira Matsuzawa, Masaya Miyahara 2017-02-21
9276600 Output changing method for an A/D conversion apparatus and A/D conversion apparatus — 2016-03-01
9246507 Analogue to digital conversion device — 2016-01-26
9160316 Digital controlled oscillator and frequency variable oscillator — 2015-10-13
8907731 Self-resonant circuit Shigenori Yamauchi, Takamoto Watanabe 2014-12-09
8681028 Analog to digital converter provided with pulse delay circuit — 2014-03-25
8649474 Synchronous detection method and device — 2014-02-11
8316710 Physical quantity measuring apparatus Takamoto Watanabe 2012-11-27
8307320 Method of placing delay units of pulse delay circuit on programmable logic device Shigenori Yamauchi, Takamoto Watanabe 2012-11-06
8213437 Method of transmitting modulated signals multiplexed by frequency division multiplexing and physical quantity detector using this method Takamoto Watanabe 2012-07-03
7755530 Analog to digital converter with a series of delay units Takamoto Watanabe 2010-07-13
7330144 Analog-to-digital conversion method and analog to digital converter Takamoto Watanabe 2008-02-12
7268719 Analogue to digital conversion device operable on different sampling clocks Takamoto Watanabe 2007-09-11
6940443 Analog to digital converter with a pulse delay circuit Takamoto Watanabe 2005-09-06

Frequent Collaborators

Takamoto Watanabe9 shared
Shigenori Yamauchi3 shared
Yasuhiko Mukai2 shared
GENKI KITAHARA2 shared
Masataka HIRAI1 shared
Akira Matsuzawa1 shared

Nearby-Ranked Inventors

Anthony Mertes20
Ed Merjanian20
Arthur J. Higby20
Daniel Rosenberg20
Anthony J. Kuschel20
Mark E. Fauver20
Markus Wintermantel20
Dominik Schnieders20
Christopher P. Roche20