Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
MS

Masahiko Suzuki — 207 Patents

Sharp Kabushiki Kaisha: 52 patents #152 of 10,731Top 2%
NCNippondenso Co.: 23 patents #24 of 3,479Top 1%
Brother Kogyo: 21 patents #404 of 2,767Top 15%
Hitachi: 20 patents #1,757 of 28,497Top 7%
SMSmc: 9 patents #150 of 1,119Top 15%
Denso: 9 patents #1,418 of 11,792Top 15%
HCHitachi Device Engineering Co.: 8 patents #38 of 514Top 8%
GCGlobal Energy Co.: 7 patents #1 of 3Top 35%
KBKabushiki Kaisha Bellsion: 7 patents #1 of 1Top 100%
Sony: 7 patents #6,060 of 25,231Top 25%
Panasonic: 6 patents #4,450 of 21,108Top 25%
HDHitachi Displays: 6 patents #166 of 752Top 25%
NTNtn: 6 patents #253 of 1,364Top 20%
KAKao: 4 patents #816 of 3,221Top 30%
MEMeidensha: 4 patents #72 of 555Top 15%
DCDow Corning Toray Silicone Company: 4 patents #75 of 246Top 35%
Toyota: 4 patents #6,797 of 26,838Top 30%
JTJtekt: 3 patents #557 of 1,969Top 30%
DIDaicel Chemical Industries: 3 patents #213 of 893Top 25%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
ACAisin Aw Co.: 2 patents #784 of 2,011Top 40%
IRIg-Technical Research: 2 patents #1 of 14Top 8%
TCToray Silicone Co.: 2 patents #39 of 116Top 35%
TCToyooki Kogyo Co.: 2 patents #9 of 46Top 20%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
HCHitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
DADaicel: 1 patents #265 of 523Top 55%
CKCalsonic Kansei: 1 patents #307 of 675Top 50%
ACAsahi Kasei Kogyo Co.: 1 patents #565 of 1,395Top 45%
NSNippon Soken: 1 patents #783 of 1,540Top 55%
JDJapan Display: 1 patents #900 of 1,204Top 75%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
STSharp Display Technology: 1 patents #115 of 250Top 50%
Overall (All Time): #3,133 of 4,157,543Top 1%
207 Patents All Time
Masahiko Suzuki has been granted 207 US patents while listed as an inventor at Sharp Kabushiki Kaisha. The first was granted in 1982 and the most recent in December 2025. Masahiko Suzuki ranks #3,133 of 4,157,543 US inventors in our database (top 0.08%). Patent records list Masahiko Suzuki in Kameyama, MH, JP.

Patents per Year

Patents granted per year, 1995 to 2025Bar chart with a peak of 14 patents in 1998.peak 141995: 9 patents19951996: 5 patents1997: 12 patents1998: 14 patents19981999: 7 patents2000: 8 patents2001: 1 patents20012002: 6 patents2003: 2 patents2004: 2 patents20042005: 2 patents2006: 4 patents2007: 1 patents20072008: 3 patents2009: 1 patents2010: 5 patents20102011: 4 patents2012: 4 patents2013: 6 patents20132014: 7 patents2015: 7 patents2017: 2 patents20172018: 8 patents2019: 4 patents2020: 13 patents20202021: 10 patents2022: 6 patents2023: 11 patents20232024: 6 patents2025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 207 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12513945 Active matrix substrate and method for manufacturing same Ken-ichiro Hara, Tohru DAITOH, Tetsuo Kikuchi, Setsuji NISHIMIYA, Hitoshi TAKAHATA 2025-12-30
12443080 Active matrix substrate and display device Hitoshi TAKAHATA, Tohru DAITOH, Tetsuo Kikuchi, Setsuji NISHIMIYA 2025-10-14
12349414 Semiconductor device Tetsuo Kikuchi, Tohru DAITOH, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA 2025-07-01
12135007 Horizontal shaft rotor 2024-11-05
12100711 Active matrix substrate and method for manufacturing same Tetsuo Kikuchi, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA, Tohru DAITOH 2024-09-24
12057454 Active matrix substrate and display device Kengo HARA, Tohru DAITOH, Tetsuo Kikuchi, Setsuji NISHIMIYA, Hitoshi TAKAHATA 2024-08-06
12034010 Active matrix substrate Tetsuo Kikuchi, Hideki Kitagawa, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA +1 more 2024-07-09
11982258 Vertical-shaft wind turbine 2024-05-14
11905393 Cellulose acetate composition and molded article Kyokutou GA 2024-02-20
11791345 Active matrix substrate and method for manufacturing same Hitoshi TAKAHATA, Tetsuo Kikuchi, Kengo HARA, Setsuji NISHIMIYA, Tohru DAITOH 2023-10-17
11790867 Active matrix substrate, liquid crystal display device, and organic EL display device Tetsuo Kikuchi, Hideki Kitagawa, Hajime Imai, Toshikatsu ITOH, Teruyuki UEDA +3 more 2023-10-17
11744766 Information processing apparatus and information processing method Kumi Yashiro, Tetsuya Naruse, Junichi Kosaka, Yasumasa Suzuki, Hiroko Nishioka +2 more 2023-09-05 $716,000
11721704 Active matrix substrate Hajime Imai, Tohru DAITOH, Tetsuo Kikuchi, Masamitsu Yamanaka, Yoshihito Hara +2 more 2023-08-08
11695016 Active matrix substrate and method for manufacturing same Tohru DAITOH, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA, Tetsuo Kikuchi 2023-07-04
11637132 Active matrix substrate and method for manufacturing same Tetsuo Kikuchi, Hideki Kitagawa, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA +1 more 2023-04-25
11635058 Vertical blade having a vertical main part and inwardly inclined parts and a vertical shaft wind turbine using the vertical blade 2023-04-25
11631704 Active matrix substrate and display device Kengo HARA, Tohru DAITOH, Tetsuo Kikuchi, Setsuji NISHIMIYA, Hitoshi TAKAHATA 2023-04-18
11581340 Active matrix substrate Kengo HARA, Tohru DAITOH, Tetsuo Kikuchi, Setsuji NISHIMIYA, Hitoshi TAKAHATA 2023-02-14
11557679 Active matrix substrate and display device Tetsuo Kikuchi, Tohru DAITOH, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA 2023-01-17
11551629 Active matrix substrate, liquid crystal display device, and organic EL display device Tetsuo Kikuchi, Hideki Kitagawa, Hajime Imai, Toshikatsu ITOH, Teruyuki UEDA +3 more 2023-01-10
11502115 Active matrix substrate and method for manufacturing same Tetsuo Kikuchi, Setsuji NISHIMIYA, Kengo HARA, Hitoshi TAKAHATA, Tohru DAITOH 2022-11-15
11486353 Vertical blade having a vertical main part and an inwardly inclined part and a vertical shaft wind turbine using the vertical blade 2022-11-01
11393849 Active matrix substrate and method for manufacturing same Tetsuo Kikuchi, Tohru DAITOH, Hajime Imai, Setsuji NISHIMIYA, Kengo HARA +2 more 2022-07-19
11322105 Active matrix substrate, liquid crystal display device, and organic EL display device Tetsuo Kikuchi, Hideki Kitagawa, Hajime Imai, Toshikatsu ITOH, Teruyuki UEDA +3 more 2022-05-03
11302718 Active matrix substrate and production method therefor Kengo HARA, Tohru DAITOH, Hajime Imai, Tetsuo Kikuchi, Hideki Kitagawa +3 more 2022-04-12