Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yoshitaka Bito — 69 Patents

Hitachi: 43 patents #413 of 28,497Top 2%
HMHitachi Medical: 25 patents #16 of 680Top 3%
FHFujifilm Healthcare: 4 patents #15 of 164Top 10%
FUFujifilm: 2 patents #2,431 of 4,519Top 55%
Chiba, JP: #58 of 6,266 inventorsTop 1%
Overall (All Time): #29,979 of 4,157,543Top 1%
69 Patents All Time
Yoshitaka Bito has been granted 69 US patents while listed as an inventor at Hitachi. The first was granted in 1994 and the most recent in November 2025. Yoshitaka Bito ranks #29,979 of 4,157,543 US inventors in our database (top 0.72%). Patent records list Yoshitaka Bito in Chiba, JP.

Patents per Year

Patents granted per year, 1994 to 2025Bar chart with a peak of 8 patents in 2015.peak 81994: 2 patents19941996: 3 patents1998: 1 patents19982009: 3 patents2010: 2 patents20102011: 5 patents2012: 7 patents20122013: 3 patents2014: 5 patents20142015: 8 patents2016: 4 patents20162017: 8 patents2018: 1 patents20182019: 5 patents2020: 2 patents20202021: 2 patents2022: 2 patents20222023: 1 patents2024: 2 patents20242025: 3 patents2025

Issued Patents All Time

Showing 1–25 of 69 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12469126 Image analysis device, image analysis method, and image analysis program Toru Shirai, Ryota SATOH, Tomoki Amemiya 2025-11-11
12436216 Image processing apparatus, magnetic resonance imaging apparatus, and signal separation method Takashi Nishihara, Toru Shirai, Masahiro Takizawa 2025-10-07
12345787 Magnetic resonance imaging apparatus and control method thereof Nobuyuki Yoshizawa, Takashi Nishihara 2025-07-01
12153112 Magnetic resonance imaging apparatus, image processing apparatus, and signal separation method Toru Shirai, Ryota Sato, Takashi Nishihara, Masahiro Takizawa 2024-11-26
12044763 Magnetic resonance imaging apparatus, image analyzer, and fluid analysis method Hisaaki Ochi 2024-07-23
11600378 Image diagnosis support apparatus, image diagnosis support program, and medical image acquisition apparatus including the same Ryota SATOH, Tomoki Amemiya, Toru Shirai 2023-03-07
11526989 Medical image processing apparatus, medical image analysis apparatus, and standard image generation program Toru Shirai, Ryota SATOH, Yasuo Kawata, Tomoki Amemiya, Hisaaki Ochi 2022-12-13
11257196 Medical imaging apparatus, medical image processing device, and medical image processing program Yukio Kaneko, Masahiro Ogino, Yoshimi NOGUCHI 2022-02-22
11141078 Magnetic resonance imaging device, magnetic resonance imaging method and susceptibility calculation program Ryota SATOH, Toru Shirai, Yo Taniguchi, Hisaaki Ochi, Yoshihisa Sotome 2021-10-12
11051695 Magnetic resonance imaging apparatus Toru Shirai, Ryota SATOH, Hisaaki Ochi, Takenori Murase 2021-07-06
10765349 Magnetic resonance imaging device and method for calculating oxygen extraction fractions Toru Shirai, Ryota SATOH, Yo Taniguchi, Hisaaki Ochi, Yoshihisa Sotome +1 more 2020-09-08
10605881 Magnetic resonance imaging apparatus and image processing method Toru Shirai, Ryota SATOH, Yo Taniguchi, Hisaaki Ochi, Takenori Murase 2020-03-31
10451701 Magnetic resonance imaging device, and determination method for high-frequency magnetic field conditions Yukio Kaneko, Hideta Habara, Yoshihisa Soutome 2019-10-22
10330764 Magnetic resonance measuring apparatus and image processing method 2019-06-25
10267879 Medical image imaging device for positioning an imaging slice Suguru Yokosawa, Yo Taniguchi, Yoshihisa Soutome 2019-04-23
10185017 Magnetic resonance imaging apparatus applying an MPG (motion probing gradient) during diffusion weighted imaging Suguru Yokosawa, Hisaaki Ochi 2019-01-22
10180474 Magnetic resonance imaging apparatus and quantitative magnetic susceptibility mapping method Toru Shirai, Ryota SATOH, Yo Taniguchi, Hisaaki Ochi, Takenori Murase 2019-01-15
10132899 Magnetic resonance imaging apparatus with voxel size control based on imaging parameters and magnetic susceptibility Ryota Sato, Toru Shirai, Yo Taniguchi, Yoshihisa Soutome 2018-11-20
9851424 Magnetic resonance imaging apparatus Toru Shirai, Yo Taniguchi, Satoshi Hirata, Yoshihisa Soutome, Tetsuhiko Takahashi +1 more 2017-12-26
9766316 Magnetic resonance imaging device and quantitative susceptibility mapping method Ryota Sato, Toru Shirai, Yo Taniguchi, Yoshihisa Soutome 2017-09-19
9726744 Magnetic resonance imaging equipment, high frequency magnetic field irradiation method and program Yukio Kaneko, Yoshihisa Soutome, Hiroyuki Takeuchi, Tetsuhiko Takahashi, Hideta Habara +1 more 2017-08-08
9709641 Magnetic resonance imaging apparatus, image processing apparatus, and susceptibility map calculation method Ryota Sato, Toru Shirai, Yo Taniguchi, Hisaaki Ochi 2017-07-18
9678187 Magnetic resonance imaging device, phase value correction method and program Toru Shirai, Satoshi Hirata, Yoshihisa Soutome 2017-06-13
9638771 High-frequency coil and magnetic resonance imaging device employing same Yoshihisa Soutome, Hiroyuki Takeuchi, Tetsuhiko Takahashi, Hisaaki Ochi, Hideta Habara 2017-05-02
9599685 Antenna device and magnetic resonance imaging device for suppressing absorption rate of irradiated waves Hideta Habara, Hisaaki Ochi, Yoshihisa Soutome, Masayoshi Dohata, Tetsuhiko Takahashi +1 more 2017-03-21