MH

Masaaki Hiroki

SL Semiconductor Energy Laboratory: 245 patents #32 of 1,113Top 3%
Tdk: 3 patents #1,522 of 3,796Top 45%
SC Semiconductor Energy Laboratories Co.: 1 patents #6 of 38Top 20%
Overall (All Time): #2,051 of 4,157,543Top 1%
247
Patents All Time

Issued Patents All Time

Showing 1–25 of 247 patents

Patent #TitleCo-InventorsDate
12422708 Electronic device Hideaki Kuwabara 2025-09-23
12388110 Secondary battery and electronic device Daisuke Furumatsu 2025-08-12
12380815 Light-emitting device with circular polarizing plate over bonding layer Akio Endo 2025-08-05
12360568 Electronic device 2025-07-15
12256503 Electronic device Haruki KATAGIRI, Shinya Okano 2025-03-18
12176485 Secondary battery Yumiko YONEDA, Masaki YAMAKAJI, Ryota Tajima 2024-12-24
12142738 Power storage unit and solar power generation unit Minoru Takahashi, Shunpei Yamazaki, Kei Takahashi, Junpei Momo 2024-11-12
12072736 Electronic device Daisuke Furumatsu 2024-08-27
12026011 Electronic device Hideaki Kuwabara 2024-07-02
11977410 Electronic device Hideaki Kuwabara 2024-05-07
11977415 Electronic device 2024-05-07
11894523 Electronic device and glasses-type device including secondary battery Ryota Tajima, Daisuke Furumatsu 2024-02-06
11888113 Secondary battery Yumiko YONEDA, Masaki YAMAKAJI, Ryota Tajima 2024-01-30
11785835 Touch panel having a photoelectric conversion element between the first and second flexible substrates Akio Endo 2023-10-10
11762423 Electronic device Daisuke Furumatsu 2023-09-19
11677095 Secondary battery and electronic device Daisuke Furumatsu 2023-06-13
11672086 Electronic device Haruki KATAGIRI, Shinya Okano 2023-06-06
11644870 Electronic device 2023-05-09
11626581 Current collector, comprising a slit and secondary battery comprising thereof Ryota Tajima 2023-04-11
11563244 Power storage unit and solar power generation unit Minoru Takahashi, Shunpei Yamazaki, Kei Takahashi, Junpei Momo 2023-01-24
11531372 Electronic device Daisuke Furumatsu 2022-12-20
11476431 Foldable electronic device having an elastic body in openings of the spacers Akio Endo 2022-10-18
11393995 Light-emitting device having light blocking overlapping connection portion or spacer Akio Endo 2022-07-19
11380860 Foldable light-emitting device having trapezoid spacer Akio Endo 2022-07-05
11347270 Electronic device 2022-05-31