AT

Akihiro Takeda

Tdk: 15 patents #373 of 3,796Top 10%
OC Ohi Seisakusho Co.: 8 patents #12 of 196Top 7%
HS Hitachi High-Tech Science: 3 patents #52 of 167Top 35%
HH Hitachi High-Technologies: 2 patents #968 of 1,917Top 55%
Mitsubishi Electric: 2 patents #11,187 of 25,717Top 45%
RO Roland: 2 patents #105 of 292Top 40%
AC Alps Alpine Co.: 2 patents #150 of 525Top 30%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
TC The Cannon Company: 1 patents #3 of 90Top 4%
AD Advantest: 1 patents #714 of 1,193Top 60%
Overall (All Time): #87,954 of 4,157,543Top 3%
37
Patents All Time

Issued Patents All Time

Showing 25 most recent of 37 patents

Patent #TitleCo-InventorsDate
12356863 Piezoelectric element Yoshiki Ohta, Jun Sugawara, Kenichiro Andou, Nana SATO 2025-07-08
12236924 Control device, control method and control system 2025-02-25
12120483 Audio device Yoshiki Ohta, Takuto Horii, Yoshikazu SHIMURA, Atsushi Ezawa, Miho Bamba +1 more 2024-10-15
11944999 Vibration device and piezoelectric element Yoshiki Ohta, Hideya Sakamoto, Kazushi Tachimoto, Yoshikazu SHIMURA, Tetsuyuki Taniguchi 2024-04-02
11930713 Piezoelectric element and vibrating device Yoshiki Ohta, Hideya Sakamoto, Kazushi Tachimoto, Yoshikazu SHIMURA, Tetsuyuki Taniguchi 2024-03-12
11688375 Musical instrument controller, electronic musical instrument system, and control method thereof Jun Miki, Hiroyuki Yokoyama 2023-06-27
11665967 Vibration device Ryuhei Sasaki, Yoshikazu SHIMURA, Yoshiki Ohta, Kazushi Tachimoto, Hideya Sakamoto +1 more 2023-05-30
11581479 Piezoelectric element Yoshikazu SHIMURA, Kaoru Kijima, Hideya Sakamoto, Kazushi Tachimoto, Ryuhei Sasaki +1 more 2023-02-14
11548030 Vibration device Yoshiki Ohta, Kazushi Tachimoto, Hideya Sakamoto, Tetsuyuki Taniguchi, Tatsuya Taki +1 more 2023-01-10
11532779 Piezoelectric element Yoshiki Ohta, Hideya Sakamoto, Kazushi Tachimoto, Nobuo Furukawa 2022-12-20
11340176 X-ray inspection apparatus and X-ray inspection method 2022-05-24
11275477 Input device Junji Hashida, Toru Takahashi, Toru Sawada, Yoshifumi Masumoto, Shinichi Higuchi +3 more 2022-03-15
11189777 Multilayer piezoelectric element and vibrating device Yoshiki Ohta, Tetsuyuki Taniguchi, Hideya Sakamoto, Kazushi Tachimoto, Junpei Kikuchi 2021-11-30
D933616 Vibration element Yoshiki Ohta, Yoshikazu SHIMURA, Ryuhei Sasaki, Kazushi Tachimoto, Hideya Sakamoto +1 more 2021-10-19
10823686 X-ray inspection method and X-ray inspection device Yuta Urano, Kaifeng Zhang, Yoshiki Matoba 2020-11-03
10770641 Piezoelectric element Yoshiki Ohta, Hideya Sakamoto, Kazushi Tachimoto, Nobuo Furukawa 2020-09-08
10761663 Input device Suguru Wada, Toru Sawada, Junji Hashida, Yoshifumi Masumoto, Takenobu Horino +4 more 2020-09-01
10644220 Piezoelectric element Yoshiki Ohta, Hideya Sakamoto, Kazushi Tachimoto, Nobou Furukawa 2020-05-05
10439126 Piezoelectric actuator Satoshi Ozawa, Koji Taniwaki, Toshiki Maruyama 2019-10-08
10054555 X-ray transmission inspection apparatus and inspection method using the same Yoshiki Matoba, Shingo Tsuboi, Toshihiro Sakai 2018-08-21
D814427 Piezoelectric element Satoshi Ozawa, Kohsuke Shimazaki, Haruo Taguchi 2018-04-03
9698333 Piezoelectric element unit and driving device Satoshi Ozawa, Kohsuke Shimazaki, Haruo Taguchi 2017-07-04
8274044 Mass spectroscope and mass spectrometry Shinji Yoshioka, Tsukasa Shishika 2012-09-25
7639266 Information device and computer product Shigeki Taniguchi, Mitsuhiko Yamamoto, Misao Kikuchi, Hiroshi Kage, Kenichi Tanaka 2009-12-29
7627988 Mounting structure of a power window apparatus Yasuo Ohtsuki, Kazuyuki Sasaki 2009-12-08