Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Tetsuya Asano — 76 Patents

Panasonic: 57 patents #166 of 21,108Top 1%
KAKao: 9 patents #309 of 3,221Top 10%
TIToray Industries: 5 patents #528 of 3,690Top 15%
SESeiko Epson: 3 patents #3,864 of 7,774Top 50%
MCMitsubishi Chemical: 2 patents #1,090 of 3,022Top 40%
Nara, JP: #24 of 2,795 inventorsTop 1%
Overall (All Time): #24,882 of 4,157,543Top 1%
76 Patents All Time
Tetsuya Asano has been granted 76 US patents while listed as an inventor at Panasonic. The first was granted in 1996 and the most recent in December 2025. Tetsuya Asano ranks #24,882 of 4,157,543 US inventors in our database (top 0.60%). Patent records list Tetsuya Asano in Nara, JP.

Patents per Year

Patents granted per year, 1996 to 2025Bar chart with a peak of 18 patents in 2024.peak 181996: 3 patents19961997: 1 patents1998: 3 patents19982003: 1 patents2015: 4 patents20152016: 4 patents2017: 5 patents20172018: 3 patents2019: 1 patents20192021: 1 patents2022: 12 patents20222023: 8 patents2024: 18 patents20242025: 12 patents2025

Issued Patents All Time

Showing 1–25 of 76 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12500263 Method for producing oxyhalide Yoshiro Tanaka, Akito Sakai 2025-12-16
12463247 Solid electrolyte material and battery using same KAZUFUMI MIYATAKE, YUSUKE NISHIO, Takashi Kubo, Akito Sakai 2025-11-04
12404182 Method for producing halide Takashi Kubo, KAZUFUMI MIYATAKE, KEITA MIZUNO, Akihiro Sakai 2025-09-02
12308383 Solid electrolyte material and battery using same YUSUKE NISHIO, KAZUFUMI MIYATAKE, Takashi Kubo, Akihiro Sakai 2025-05-20
12288844 Solid electrolyte material and battery using same Takashi Kubo, Kenta Nagamine, KEITA MIZUNO, Akihiro Sakai 2025-04-29
12272786 Solid electrolyte material and battery using same Kaori Takeuchi, Yoshiaki Tanaka, Koki Ueno, Akihiro Sakai 2025-04-08
12266759 Positive electrode material and battery Kaori Takeuchi, Yoshiaki Tanaka, IZURU SASAKI, Akihiro Sakai 2025-04-01
12237466 Battery Yoshiaki Tanaka, Akihiro Sakai 2025-02-25
12209030 Solid electrolyte material and battery Masashi Sakaida, Akihiro Sakai, YUSUKE NISHIO, Akinobu Miyazaki, Shinya Hasegawa 2025-01-28
12207571 Interconnect structure of semiconductor device Asami Nishikawa, Satoshi Shibata, Yu Nishitani, Takuji Tsujita, YUTA SUGIMOTO 2025-01-21
12199237 Solid electrolyte material and battery Akihiro Sakai, Satoru Ohuchi, Masashi Sakaida, Akinobu Miyazaki, Shinya Hasegawa 2025-01-14
12191445 Lithium-aluminum-fluorine-chlorine/bromine-containing electrolyte material and battery including the same YUSUKE NISHIO, Akihiro Sakai, Masashi Sakaida, Akinobu Miyazaki 2025-01-07
12180085 Method for producing halide Takashi Kubo, KAZUFUMI MIYATAKE, KEITA MIZUNO, Akihiro Sakai 2024-12-31
12170351 Solid electrolyte material and battery using the same Takashi Kubo, Akinobu Miyazaki, Akihiro Sakai 2024-12-17
12166170 Solid electrolyte material having lithium ion conductivity and battery using the same Takashi Kubo, Akinobu Miyazaki, Akihiro Sakai 2024-12-10
12166171 Solid electrolyte material and battery using the same Takashi Kubo, Akinobu Miyazaki, Akihiro Sakai 2024-12-10
12125972 Solid electrolyte material and battery using same KAZUFUMI MIYATAKE, YUSUKE NISHIO, Takashi Kubo, Akihiro Sakai 2024-10-22
12125969 Halide solid electrolyte material and battery including the same Masashi Sakaida, Akihiro Sakai, YUSUKE NISHIO, Akinobu Miyazaki 2024-10-22
12113166 Battery Yoshiaki Tanaka, IZURU SASAKI, Akihiro Sakai 2024-10-08
12095030 Solid-electrolyte material and battery including the same YUSUKE NISHIO, KAZUFUMI MIYATAKE, Takashi Kubo, Akihiro Sakai 2024-09-17
12095027 Solid electrolyte material and battery Akihiro Sakai, Masashi Sakaida, YUSUKE NISHIO, Akinobu Miyazaki, Shinya Hasegawa 2024-09-17
12080846 Solid electrolyte material and battery using the same Yoshiaki Tanaka, Akihiro Sakai, Akinobu Miyazaki 2024-09-03
12068453 Solid electrolyte material and battery including the same Yoshiaki Tanaka, Koki Ueno, Akihiro Sakai 2024-08-20
12057549 Solid electrolyte material and battery using the same Koki Ueno, Yoshiaki Tanaka, Kazuhide Ichikawa, Akihiro Sakai 2024-08-06
12054647 Adhesive layer, adhesive composition, solvent-free adhesive composition, adhesive agent, and adhesive sheet Kazuki NOHARA 2024-08-06 $186,000