JK

Junichi Koezuka

SL Semiconductor Energy Laboratory: 335 patents #18 of 1,113Top 2%
Sharp Kabushiki Kaisha: 4 patents #3,475 of 10,731Top 35%
📍 Tochigi, JP: #2 of 2,789 inventorsTop 1%
Overall (All Time): #982 of 4,157,543Top 1%
336
Patents All Time

Issued Patents All Time

Showing 1–25 of 336 patents

Patent #TitleCo-InventorsDate
12408384 Semiconductor device and display device including the semiconductor device Yasutaka NAKAZAWA, Takashi Hamochi 2025-09-02
12363955 Method for manufacturing a semiconductor device Yasutaka NAKAZAWA 2025-07-15
12349460 Manufacturing method of semiconductor device Masashi Oota, Noritaka Ishihara, Motoki NAKASHIMA, Yoichi KUROSAWA, Shunpei Yamazaki +2 more 2025-07-01
12317544 Semiconductor device Kenichi OKAZAKI, Yasuharu HOSAKA, Toshimitsu OBONAI, Yasutaka NAKAZAWA, Seiji Yasumoto +1 more 2025-05-27
12283634 Semiconductor device and manufacturing method thereof Shunpei Yamazaki, Masami JINTYOU, Yukinori SHIMA 2025-04-22
12261119 Method for manufacturing semiconductor device with impurity doped oxide semiconductor layer Toshimitsu OBONAI, Masami JINTYOU, Daisuke Kurosaki 2025-03-25
12230715 Semiconductor device and method for manufacturing semiconductor device Toshinari SASAKI, Katsuaki TOCHIBAYASHI, Shunpei Yamazaki 2025-02-18
12218144 Semiconductor device having specified relative material concentration between In—Ga—Zn—O films Shunpei Yamazaki, Yasutaka NAKAZAWA, Yukinori SHIMA, Masami JINTYOU, Masayuki Sakakura +1 more 2025-02-04
12166134 Semiconductor device Shunpei Yamazaki, Toshimitsu OBONAI, Kenichi OKAZAKI 2024-12-10
12142688 Semiconductor device Shunpei Yamazaki, Masami JINTYOU, Yukinori SHIMA, Takashi Hamochi, Yasutaka NAKAZAWA 2024-11-12
12136674 Semiconductor device Shunpei Yamazaki, Toshimitsu OBONAI, Kenichi OKAZAKI 2024-11-05
12098458 Metal oxide film, semiconductor device, and display device Shunpei Yamazaki, Kenichi OKAZAKI, Masashi TSUBUKU 2024-09-24
12087825 Metal oxide film and semiconductor device Yasuharu HOSAKA, Toshimitsu OBONAI, Yukinori SHIMA, Masami JINTYOU, Daisuke Kurosaki +3 more 2024-09-10
12087824 Composite oxide semiconductor and transistor Shunpei Yamazaki, Yasuharu HOSAKA, Yukinori SHIMA, Kenichi OKAZAKI 2024-09-10
12057459 Semiconductor device Masami JINTYOU, Yukinori SHIMA, Daisuke Kurosaki, Masataka Nakada, Shunpei Yamazaki 2024-08-06
12046679 Semiconductor device and display device including the same Shunpei Yamazaki, Kenichi OKAZAKI, Yukinori SHIMA, Shinpei Matsuda, Haruyuki BABA +1 more 2024-07-23
12033867 Method for manufacturing semiconductor device Shunpei Yamazaki 2024-07-09
12034080 Semiconductor device, method for manufacturing the same, or display device including the same Kenichi OKAZAKI, Yasuharu HOSAKA, Masami JINTYOU, Takahiro IGUCHI, Shunpei Yamazaki 2024-07-09
12002876 Semiconductor device Shunpei Yamazaki, Kenichi OKAZAKI, Tomonori Nakayama, Motoki NAKASHIMA 2024-06-04
11961918 Semiconductor device and method for manufacturing semiconductor device Yasutaka NAKAZAWA, Yukinori SHIMA, Kenichi OKAZAKI, Shunpei Yamazaki 2024-04-16
11954276 Semiconductor device and touch panel Shunpei Yamazaki, Hajime Kimura, Masami JINTYOU, Yasuharu HOSAKA, Naoto GOTO +2 more 2024-04-09
11942555 Semiconductor device and manufacturing method thereof Shunpei Yamazaki, Masami JINTYOU, Yukinori SHIMA 2024-03-26
11935963 Semiconductor device Yasutaka NAKAZAWA 2024-03-19
11935962 Semiconductor device Masami JINTYOU, Yukinori SHIMA 2024-03-19
11935959 Semiconductor device comprising oxide semiconductor film comprising nanocrystal Toshinari SASAKI, Katsuaki TOCHIBAYASHI, Shunpei Yamazaki 2024-03-19