Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Shunpei Yamazaki

Shunpei Yamazaki

SLSemiconductor Energy Laboratory: 6576 patents #1 of 1,113Top 1%
Sharp Kabushiki Kaisha: 19 patents #838 of 10,731Top 8%
SCSemiconductor Energy Laboratories Co.: 6 patents #1 of 38Top 3%
Ricoh Company: 3 patents #4,826 of 9,818Top 50%
SCSemiconductor Energy Co.: 3 patents #1 of 13Top 8%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
TITakasago International: 1 patents #239 of 465Top 55%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
Tokyo, MO: #1 of 223 inventorsTop 1%
Overall (All Time): #1 of 4,157,543Top 1%
6629 Patents All Time

Issued Patents All Time

Showing 4,701–4,725 of 6,629 patents

Patent #TitleCo-InventorsDate
7411259 Wiring material and a semiconductor device having a wiring using the material, and the manufacturing method thereof Toru Takayama 2008-08-12
7411215 Display device and method of fabricating the same Masahiko Hayakawa, Satoshi Murakami, Kengo Akimoto 2008-08-12
7411211 Contact structure and semiconductor device 2008-08-12
7410850 Heating treatment device, heating treatment method and fabrication method of semiconductor device Hisashi Ohtani 2008-08-12
7410847 Semiconductor device having semiconductor circuit formed by semiconductor elements and method for manufacturing the same Setsuo Nakajima, Hideaki Kuwabara 2008-08-12
7410839 Thin film transistor and manufacturing method thereof Atsuo Isobe 2008-08-12
7408233 Semiconductor device having N-channel thin film transistor with LDD regions and P-channel thin film transistor with LDD region Yasuhiko Takemura 2008-08-05
7408144 Method for manufacturing semiconductor device including a multi-phase prism Koichiro Tanaka 2008-08-05
7407870 Method for manufacturing semiconductor device Junya Maruyama, Yumiko Ohno, Toru Takayama, Yuugo Goto 2008-08-05
7405665 Semiconductor device, RFID tag and label-like object 2008-07-29
7405115 Semiconductor device and manufacturing method thereof Hideomi Suzawa, Yoshihiro Kusuyama, Koji Ono, Jun Koyama 2008-07-29
7405033 Method for manufacturing resist pattern and method for manufacturing semiconductor device Yasuyuki Arai, Yasuko Watanabe 2008-07-29
7403179 Electro-optical device Jun Koyama, Kazutaka Inukai, Mai Osada 2008-07-22
7402948 Light emitting device Satoshi Seo, Hideaki Kuwabara 2008-07-22
7402945 Light emitting apparatus and method of fabricating the same Masakazu Murakami, Satoshi Seo 2008-07-22
7402467 Method of manufacturing a semiconductor device Masaya Kadono, Yukio Yamauchi, Hidehito Kitakado 2008-07-22
7401885 Droplet discharge apparatus Osamu Nakamura 2008-07-22
7400087 Light-emitting device having triplet and singlet compound in light-emitting layers 2008-07-15
7399991 Organic light emitting device and display device using the same Satoshi Seo 2008-07-15
7397180 Light emitting device having a conductive polymer and coloring layers 2008-07-08
7397064 Semiconductor display device Jun Koyama 2008-07-08
7393729 Method for fabricating semiconductor device 2008-07-01
7393723 Method of manufacturing a semiconductor device Mitsunori Sakama, Takeshi Fukada 2008-07-01
7393708 Method of manufacturing light emitting device Masakazu Murakami 2008-07-01
7393707 Method for manufacturing an electro-optical device Jun Koyama, Kunitaka Yamamoto, Toshimitsu Konuma 2008-07-01