Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Norihisa Ando — 64 Patents

Tdk: 53 patents #37 of 3,796Top 1%
SISeiko Instruments: 11 patents #151 of 1,437Top 15%
Overall (All Time): #34,266 of 4,157,543Top 1%
64 Patents All Time

Issued Patents All Time

Showing 26–50 of 64 patents

Patent #TitleCo-InventorsDate
11140781 Electronic device Kosuke Yazawa, Shinya Ito, Akihiro Masuda 2021-10-05
11081275 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa, Jin Murakami 2021-08-03
11040549 Portable printer 2021-06-22
10984953 Electronic device assembly Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2021-04-20
10984950 Method of manufacturing electronic device and the same Kenichi Inoue, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2021-04-20
10916375 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2021-02-09
10840020 Electronic device Shinya Ito, Yoshiki Satou, Kosuke Yazawa 2020-11-17
10818432 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-10-27
10804035 Ceramic electronic device Katsumi Kobayashi, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-10-13
10796854 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-10-06
10790088 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-09-29
10777353 Method of manufacturing electronic device and the same Kenichi Inoue, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-09-15
10759200 Thermal printer module and thermal printer 2020-09-01
10763043 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-09-01
10763045 Electronic device Masahiro Mori, Sunao Masuda, Kayou Matsunaga, Kosuke Yazawa 2020-09-01
10737517 Printer 2020-08-11
10714264 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-07-14
10688818 Printer 2020-06-23
10607778 Ceramic electronic device Katsumi Kobayashi, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-03-31
10566139 Ceramic electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-02-18
10559426 Electronic device having ceramic element body and external terminal Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2020-02-11
10518560 Thermal printer and portable terminal 2019-12-31
10381158 Electronic device Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2019-08-13
10381157 Ceramic electronic device Katsumi Kobayashi, Sunao Masuda, Masahiro Mori, Kayou Matsunaga, Kosuke Yazawa 2019-08-13
10350923 Thermal printer and portable terminal 2019-07-16