Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
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Yumiko YONEDA

SL Semiconductor Energy Laboratory: 6 patents #59 of 295Top 20%
Overall (2025): #13,680 of 469,880Top 3%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12394799 Secondary battery and manufacturing method thereof Kaori Ogita, Hiroshi Kadoma, Tomoya Hirose, Yuji Iwaki, Tatsuyoshi Takahashi +1 more 2025-08-19
12388109 Electronic device including secondary battery Minoru Takahashi, Yuugo Goto, Takuya Miwa, Ryota Tajima 2025-08-12
12334507 Solid-state secondary battery Shunpei Yamazaki, Kazutaka KURIKI, Ryota Tajima 2025-06-17
12327867 Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery Mayumi MIKAMI, Aya Uchida, Yohei MOMMA, Masahiro Takahashi, Teruaki OCHIAI 2025-06-10
12322758 Secondary battery, electronic device, and vehicle Kazutaka KURIKI, Yohei MOMMA, Teruaki OCHIAI 2025-06-03
12315923 Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery Mayumi MIKAMI, Aya Uchida, Yohei MOMMA, Masahiro Takahashi, Teruaki OCHIAI 2025-05-27