Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Nec › Hiroshi Kamiya
HK

Hiroshi Kamiya — 47 Patents

Nec: 29 patents #266 of 14,502Top 2%
NMNihon Micronics: 6 patents #27 of 171Top 20%
PLPaloma Industries, Limited: 5 patents #7 of 30Top 25%
Aisin Seiki Kabushiki Kaisha: 2 patents #1,427 of 3,782Top 40%
NTNec System Technologies: 2 patents #1 of 17Top 6%
Denso: 1 patents #6,940 of 11,792Top 60%
NCNippondenso Co.: 1 patents #1,765 of 3,479Top 55%
Yokohama, JP: #1,507 of 49,234 inventorsTop 4%
Overall (All Time): #59,703 of 4,157,543Top 2%
47 Patents All Time
Hiroshi Kamiya has been granted 47 US patents while listed as an inventor at Nec. The first was granted in 1987 and the most recent in July 2025. Hiroshi Kamiya ranks #59,703 of 4,157,543 US inventors in our database (top 1.4%). Patent records list Hiroshi Kamiya in Yokohama, JP.

Issued Patents All Time

Showing 1–25 of 47 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12357771 Blood vessel specifying device and blood vessel specifying method Yuki Saito, Yoshiyuki Fukami, Osamu Arai, Kazuhiko Sasagawa, Koichi Sagawa +2 more 2025-07-15
12244083 Electrical connecting apparatus Shou Harako, Noboru Otabe, Yoshiyuki Fukami, Shogo Mizutani 2025-03-04
12171573 Blood vessel position display device and blood vessel position display method Yuki Saito, Yoshiyuki Fukami, Osamu Arai, Kazuhiko Sasagawa, Koichi Sagawa +2 more 2024-12-24
11874511 Connecting apparatus and light condensing substrate Yuki Komai, Hisao Narita 2024-01-16
11435392 Inspection method and inspection system Osamu Arai 2022-09-06
10249187 Control server and control system for controlling traffic signals based on information from pressure sensors placed on a roadway Kenji Sasaki, Osamu Arai 2019-04-02
8593003 Outdoor power generating apparatus Tomoaki NIWA, Yoshinobu Nakano 2013-11-26
8177357 Method and device for adjusting luminance of light transmitted through glasses — 2012-05-15
8132422 Cogeneration system — 2012-03-13
8015074 Commodity order issuing and accepting method, system thereof, and commodity order accepting apparatus — 2011-09-06
7602059 Lead pin, circuit, semiconductor device, and method of forming lead pin Yasushi Nobutaka 2009-10-13
7554187 Connecting structure, printed substrate, circuit, circuit package and method of forming connecting structure — 2009-06-30
7514956 Semiconductor device Yasushi Nobutaka, Kunio Ohno 2009-04-07
6698220 Automotive air conditioning system Tsuyoshi Yoneno, Atsushi Hasegawa, Yukihiro Hirose 2004-03-02
6674315 Clock signal generation device — 2004-01-06 $32,000
6642755 Bus driver having noise removing circuit formed by pull-up resistor — 2003-11-04 $27,000
6566965 PLL circuit including a DC power source alarm — 2003-05-20 $13,000
6531901 High-speed bus capable of effectively suppressing a noise on a bus line — 2003-03-11 $10,000
6522512 Anti-latch-up circuit — 2003-02-18 $10,000
6356133 Bus driver circuit — 2002-03-12 $37,000
6344957 Overshoot/undershoot prevention device and overshoot/undershoot prevention method — 2002-02-05 $39,000
6320475 Printed circuit board suppressing ringing in signal waveforms — 2001-11-20 $20,000
6313686 Waveform output device with EMI noise canceler mechanism — 2001-11-06 $29,000
6281738 Bus driver, output adjusting method and driver — 2001-08-28 $25,000
6268783 Printed circuit board including signal transmission line capable of suppressing generation of noise — 2001-07-31 $41,000

Nearby-Ranked Inventors

Yoshio Kawamura47
Robert E. Schwartz47
William C. Pierce47
Robert B. Barbee47
Sun Lacy47
Jonathan H. Shiell47
Hisashi Kodama47
Sanghyun Park47
Christopher A. Lins47