Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SK

Satoshi Kamiya — 45 Patents

Nec: 21 patents #460 of 14,502Top 4%
TSToshiba Electronic Devices & Storage: 7 patents #86 of 900Top 10%
Kabushiki Kaisha Toshiba: 7 patents #4,328 of 21,451Top 25%
JNJuniper Networks: 5 patents #640 of 2,602Top 25%
FIFujifilm Business Innovation: 4 patents #2,316 of 5,238Top 45%
Panasonic: 2 patents #9,726 of 21,108Top 50%
Yamaha Motor: 2 patents #855 of 2,310Top 40%
AZAzbil: 1 patents #130 of 257Top 55%
KTKabushiki Kaisha Top: 1 patents #53 of 213Top 25%
DCDaido Metal Company: 1 patents #166 of 280Top 60%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Ota, JP: #30 of 330 inventorsTop 10%
Overall (All Time): #64,393 of 4,157,543Top 2%
45 Patents All Time
Satoshi Kamiya has been granted 45 US patents while listed as an inventor at Nec. The first was granted in 1999 and the most recent in August 2025. Satoshi Kamiya ranks #64,393 of 4,157,543 US inventors in our database (top 1.5%). Patent records list Satoshi Kamiya in Ota, JP.

Patents per Year

Patents granted per year, 1999 to 2025Bar chart with a peak of 6 patents in 2015.peak 61999: 5 patents19992002: 1 patents2004: 2 patents2005: 2 patents20052006: 3 patents2007: 2 patents2008: 1 patents20082009: 3 patents2010: 3 patents2011: 1 patents20112013: 1 patents2014: 1 patents2015: 6 patents20152016: 2 patents2017: 1 patents2018: 1 patents20182019: 2 patents2020: 2 patents2021: 1 patents20212022: 1 patents2023: 3 patents2025: 1 patents2025

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12393477 Control device and method for operating control device Michitomo Yamaguchi, Hiroshi Ichikawa 2025-08-19
D1007352 Vacuum gauge Raita Mori, Mayuka Sakai, Takayoshi Kawazu, Mitsuhiko Nagata, Yasuhide Yoshikawa +1 more 2023-12-12
11739789 Half bearing and sliding bearing Keisuke Shinoda, Tomohiro Yamada 2023-08-29 $154,000
11588475 Control method and semiconductor integrated circuit Haruya Iwata, Tatsuya Tokue, Sohei KUSHIDA, Takayuki Mori 2023-02-21
11522541 Semiconductor device Joi Okugi, Daisuke Katori, Satoru Suzuki 2022-12-06
11177798 Control method and semiconductor integrated circuit Haruya Iwata, Tatsuya Tokue, Sohei KUSHIDA, Takayuki Mori 2021-11-16
10775831 Semiconductor device and control method of semiconductor device Tatsuya Tokue 2020-09-15
10712767 Clock generator and clock generation method 2020-07-14
10460772 Semiconductor device Takayuki Mori, Tatsuya Tokue, Haruya Iwata, Sohei KUSHIDA 2019-10-29
10194125 Projection apparatus Kunihiro Mima, Keigo Ono 2019-01-29
9886226 Image forming device, image forming method, and non-transitory computer readable medium Hiromoto ANDO, Chie OHARA, Yoshimi UEZU 2018-02-06
9690427 User interface device, and projector device Keigo Ono, Kunihiro Mima 2017-06-27
9376163 Driving unit and battery-assisted bicycle Nobuyasu Arimune, Masanori Negoro 2016-06-28
9262113 Image forming apparatus, image forming system, and non-transitory computer-readable medium 2016-02-16
9203742 Network system and frame communication method Noriaki Kobayashi, Kiyohisa Ichino 2015-12-01
9199693 Driving unit and battery-assisted bicycle Nobuyasu Arimune, Masanori Negoro 2015-12-01
9178813 Network system and frame communication method Kiyohisa Ichino, Noriaki Kobayashi 2015-11-03
8960701 Two-wheeled motor vehicle and front fork for the same Akimi Watanabe, Nobuhiro Noguchi 2015-02-24 $268,000
8953201 Image forming device, non-transitory computer readable medium storing program, and image forming method for updating setting information 2015-02-10
8942097 Network system and frame communication method Noriaki Kobayashi 2015-01-27
8750134 Communication network management system and method and management computer 2014-06-10
8612376 System for generating character-string matching finite automation, its generating method, and generating program Norio Yamagaki, Kiyohisa Ichino 2013-12-17
8005092 Two-dimensional pipelined scheduling technique Hirokazu Ozaki 2011-08-23 $14,331,000
7792133 Packet relay device and packet method, and program 2010-09-07
7774591 Data processing device and data processing method Hiroshi Ueno, Akihiro Motoki, Takeo Hayashi 2010-08-10