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

Tetsuhiro Suzuki — 49 Patents

Nec: 40 patents #137 of 14,502Top 1%
RERenesas Electronics: 7 patents #554 of 4,529Top 15%
Sony: 2 patents #13,023 of 25,231Top 55%
Yokohama, JP: #1,407 of 49,234 inventorsTop 3%
Overall (All Time): #55,592 of 4,157,543Top 2%
49 Patents All Time
Tetsuhiro Suzuki has been granted 49 US patents while listed as an inventor at Nec. The first was granted in 1998 and the most recent in June 2024. Tetsuhiro Suzuki ranks #55,592 of 4,157,543 US inventors in our database (top 1.3%). Patent records list Tetsuhiro Suzuki in Yokohama, JP.

Patents per Year

Patents granted per year, 1998 to 2024Bar chart with a peak of 10 patents in 2012.peak 101998: 1 patents19982000: 3 patents2004: 1 patents20042006: 2 patents2007: 2 patents20072009: 1 patents2010: 1 patents20102011: 4 patents2012: 10 patents20122013: 8 patents2014: 7 patents20142015: 2 patents2016: 2 patents20162017: 1 patents2019: 2 patents20192020: 1 patents2024: 1 patents2024

Issued Patents All Time

Showing 1–25 of 49 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12022742 Magnetic tunnel junction element and semiconductor device Eiji Kariyada, Hironobu Tanigawa 2024-06-25 $773,000
10586578 Storage device, information processing apparatus, and storage device control method 2020-03-10 $836,000
10305024 Semiconductor package 2019-05-28
10170689 Semiconductor device Hironobu Tanigawa, Katsumi Suemitsu, Takuya Kitamura, Eiji Kariyada 2019-01-01
9837601 Magnetic shield, semiconductor device, and semiconductor package 2017-12-05
9508923 Magnetic memory using spin orbit interaction 2016-11-29
9379312 Magnetoresistive effect element and magnetic random access memory using the same Tadahiko Sugibayashi, Eiji Kariyada, Kaoru Mori, Norikazu Ohshima, Shunsuke Fukami +3 more 2016-06-28
9082497 Magnetic memory using spin orbit interaction 2015-07-14
8994130 Magnetic memory element and magnetic memory Shunsuke Fukami, Kiyokazu Nagahara, Nobuyuki Ishiwata, Norikazu Ohshima 2015-03-31
8884388 Magnetic memory element, magnetic memory and manufacturing method of magnetic memory Shunsuke Fukami, Kiyokazu Nagahara 2014-11-11
8830735 Magnetic memory including memory cells incorporating data recording layer with perpendicular magnetic anisotropy film Eiji Kariyada, Katsumi Suemitsu, Hironobu Tanigawa, Kaoru Mori, Kiyokazu Nagahara +2 more 2014-09-09
8791534 Magnetic memory device and magnetic memory Shunsuke Fukami, Kiyokazu Nagahara, Nobuyuki Ishiwata, Norikazu Ohshima 2014-07-29
8787076 Magnetic memory and method of manufacturing the same Shunsuke Fukami, Nobuyuki Ishiwata, Kiyokazu Nagahara, Norikazu Ohshima 2014-07-22
8729648 Magnetic body device and manufacturing method thereof Katsumi Suemitsu, Eiji Kariyada 2014-05-20
8687414 Magnetic memory element and magnetic random access memory Kiyokazu Nagahara, Shunsuke Fukami, Nobuyuki Ishiwata, Norikazu Ohshima 2014-04-01
8625327 Magnetic random access memory and initializing method for the same Shunsuke Fukami, Kiyokazu Nagahara, Norikazu Oshima, Nobuyuki Ishiwata 2014-01-07
8592930 Magnetic memory element, magnetic memory and initializing method Shunsuke Fukami, Kiyokazu Nagahara, Norikazu Ohshima, Nobuyuki Ishiwata 2013-11-26
8565011 Method of initializing magnetic memory element Shunsuke Fukami, Kiyokazu Nagahara, Nobuyuki Ishiwata, Norikazu Ohshima 2013-10-22
8559214 Magnetic memory device and magnetic random access memory Shunsuke Fukami, Kiyokazu Nagahara, Nobuyuki Ishiwata, Norikazu Ohshima 2013-10-15
8537604 Magnetoresistance element, MRAM, and initialization method for magnetoresistance element Shunsuke Fukami, Kiyokazu Nagahara, Norikazu Ohshima, Nobuyuki Ishiwata 2013-09-17
8514616 Magnetic memory element and magnetic memory Nobuyuki Ishiwata, Norikazu Ohshima, Shunsuke Fukami, Kiyokazu Nagahara 2013-08-20
8503222 Non-volatile logic circuit Shunsuke Fukami, Kiyokazu Nagahara, Nobuyuki Ishiwata, Tadahiko Sugibayashi, Noboru Sakimura +1 more 2013-08-06
8379429 Domain wall motion element and magnetic random access memory Nobuyuki Ishiwata, Norikazu Ohshima, Kiyokazu Nagahara, Shunsuke Fukami 2013-02-19
8363461 Magnetic random access memory, method of initializing magnetic random access memory and method of writing magnetic random access memory Shunsuke Fukami, Kiyokazu Nagahara, Norikazu Ohshima, Nobuyuki Ishiwata 2013-01-29
8300456 Magnetic random access memory and method of manufacturing the same Hiroaki Honjou, Norikazu Ohshima 2012-10-30