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

Hiroki Takeuchi — 75 Patents

Panasonic: 26 patents #665 of 21,108Top 4%
Ngk Spark Plug Co.: 16 patents #89 of 1,594Top 6%
MUMurakami: 5 patents #17 of 147Top 15%
HCHitachi Construction Machinery Co.: 5 patents #242 of 1,234Top 20%
Rohm Co.: 4 patents #677 of 2,292Top 30%
DIDisco: 3 patents #189 of 708Top 30%
NCNiterra Co.: 3 patents #8 of 125Top 7%
NCNtk Cutting Tools Co.: 2 patents #1 of 13Top 8%
OUOsaka University: 2 patents #362 of 1,984Top 20%
SGSynaptics Display Devices Gk: 2 patents #9 of 52Top 20%
Nec: 2 patents #5,544 of 14,502Top 40%
Toyota: 1 patents #15,486 of 26,838Top 60%
HKHamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
IVImec Vzw: 1 patents #463 of 1,046Top 45%
NENec Electronics: 1 patents #715 of 1,789Top 40%
NCNissin Kogyo Co.: 1 patents #171 of 334Top 55%
NTNuflare Technology: 1 patents #192 of 298Top 65%
RERenesas Electronics: 1 patents #2,739 of 4,529Top 65%
Overall (All Time): #25,505 of 4,157,543Top 1%
75 Patents All Time
Hiroki Takeuchi has been granted 75 US patents while listed as an inventor at Panasonic. The first was granted in 1998 and the most recent in August 2025. Hiroki Takeuchi ranks #25,505 of 4,157,543 US inventors in our database (top 0.61%). Patent records list Hiroki Takeuchi in Osaka, MH, JP.

Issued Patents All Time

Showing 1–25 of 75 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12387352 Depth acquisition device and depth acquisition method Takeo Azuma, Satoshi Sato, Nobuhiko Wakai, Kohsuke Yoshioka, Noritaka Shimizu +4 more 2025-08-12
12361579 Imaging device, imaging method, and information processing device Satoshi Sato, Takeo Azuma, Nobuhiko Wakai, Kohsuke Yoshioka, Noritaka Shimizu +4 more 2025-07-15
12311461 Friction stir welding tool and friction stir welding method Yuki TAKEUCHI, Jun Moteki, Yusuke Katsu, Yasushi Hara, Hidetoshi Fujii +1 more 2025-05-27
12198542 Method for generating learned model, non-transitory storage medium, and traffic jam predicting device Ayumu SHIOMI, Atsushi Miyagawa, Toshiyuki Kawai, Ryosuke Fukaya, Hiroyuki Tokita +6 more 2025-01-14
12110577 Dust core Hiroshi Watanabe, Satoshi Mori, Manami Fujii, Katsuya Takaoka, Hisashi KOZUKA 2024-10-08
12051269 Control method for notification system, and notification system Yoshiyuki Miyabe, Motoji Ohmori, Koji Honda 2024-07-30
12026904 Depth acquisition device and depth acquisition method Satoshi Sato, Takeo Azuma, Nobuhiko Wakai, Kohsuke Yoshioka, Noritaka Shimizu +4 more 2024-07-02
11994284 Wavelength conversion member and light source device provided therewith Yosuke Yatsuya, Toshiyuki Sakurai, Shohei Takaku, Hiroki Yamauchi, Tomoo Tanaka +1 more 2024-05-28
11986901 Friction stir welding tool and friction stir welding method Hidetoshi Fujii, Yoshiaki Morisada, Yusuke Katsu 2024-05-21
11970840 Work machine Shiho Izumi, Ryu NARIKAWA, Shuuichi MEGURIYA, Teruki IGARASHI 2024-04-30
11886186 Mobile robot and control method of mobile robot Yuko Tsusaka, Mikiya Nakata, Tadahiro TANIGUCHI, Yoshinobu Hagiwara 2024-01-30
11796156 Fluorescent plate, wavelength conversion member, and light source device Shohei Takaku, Hiroki Yamauchi, Shinji Ban 2023-10-24
11754259 Fluorescent plate, wavelength conversion member, and light source device Shohei Takaku, Hiroki Yamauchi, Shinji Ban 2023-09-12 $719,000
11758247 Depth acquisition device and depth acquisition method Takeo Azuma, Satoshi Sato, Nobuhiko Wakai, Kohsuke Yoshioka, Noritaka Shimizu +4 more 2023-09-12
11639593 Work machine Shuuichi MEGURIYA, Ryu NARIKAWA 2023-05-02
11636615 Depth acquisition device and depth acquisition method Satoshi Sato, Takeo Azuma, Nobuhiko Wakai, Kohsuke Yoshioka, Noritaka Shimizu +4 more 2023-04-25
11623300 Method of determining whether or not result of processing process of laser processing apparatus is acceptable Masanobu Takenaka, Yukito Akutagawa 2023-04-11
11514595 Depth acquisition device and depth acquisition method including estimating a depth of a dust region based on a visible light image Satoshi Sato, Takeo Azuma, Nobuhiko Wakai, Kohsuke Yoshioka, Noritaka Shimizu +4 more 2022-11-29
11508568 Excimer lamp Tomoki Okura 2022-11-22
11491885 Port locking actuator device for vehicle inlet Masahiro Motomiya, Takayuki Miyazaki, Kenji Ichikawa 2022-11-08
11451056 Processing apparatus, processing method, and program for inferring demand response Hidekazu Kimura 2022-09-20
11403691 Control method and information processing apparatus Masaki Yamauchi, Nanami Fujiwara, Mitsuru Endo, Ryota Uchida, Motoji Ohmori +2 more 2022-08-02
11383606 Port locking actuator device for vehicle inlet Masahiro Motomiya, Takayuki Miyazaki, Kenji Ichikawa 2022-07-12
11379094 Emotion-based content selection method, content selection device, and non-transitory computer-readable recording medium storing content selection program Miwa Fukino 2022-07-05
11373324 Depth acquisition device and depth acquisition method for providing a corrected depth image Takeo Azuma, Satoshi Sato, Nobuhiko Wakai, Kohsuke Yoshioka, Noritaka Shimizu +4 more 2022-06-28