HI

Hirofumi Inoue

KT Kabushiki Kaisha Toshiba: 39 patents #530 of 21,451Top 3%
Nissan Motor Co.: 18 patents #274 of 8,689Top 4%
TO Toyota: 14 patents #1,948 of 26,838Top 8%
NE Nec: 11 patents #1,181 of 14,502Top 9%
KC Kayaba Industry Co.: 8 patents #7 of 326Top 3%
SK Showa Denko K.K.: 7 patents #183 of 1,736Top 15%
Mitsubishi Electric: 3 patents #8,691 of 25,717Top 35%
Toshiba Memory: 3 patents #621 of 1,971Top 35%
EA Ems-Chemie Ag: 2 patents #19 of 85Top 25%
GT Group14 Technologies: 2 patents #86 of 259Top 35%
RE Resonac: 2 patents #101 of 474Top 25%
SI Sanyo Chemical Industries: 2 patents #123 of 607Top 25%
SC Shinwa Controls Co.: 2 patents #18 of 52Top 35%
RS Renault S.A.S.: 1 patents #417 of 1,209Top 35%
IBM: 1 patents #44,794 of 70,183Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
JT Jtekt: 1 patents #1,102 of 1,969Top 60%
Kioxia: 1 patents #1,054 of 1,813Top 60%
SA Siemens Aktiengesellschaft: 1 patents #10,653 of 22,248Top 50%
TC Tachikawa Spring Co.: 1 patents #29 of 77Top 40%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
Kubota: 1 patents #1,212 of 2,059Top 60%
NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
📍 Tokyo, NY: #12 of 99 inventorsTop 15%
Overall (All Time): #11,650 of 4,157,543Top 1%
111
Patents All Time

Issued Patents All Time

Showing 1–25 of 111 patents

Patent #TitleCo-InventorsDate
12340577 Prediction method Shigeki Shinoda, Daisuke IKEFUJI, Shin Tominaga, Yuzo Senda 2025-06-24
12309982 Power conversion device Shingo Kitagawa, Daisuke Sasaki, Kohei Ando, Yoshifumi MIZUNO, Yoshitsugu Hirayama +1 more 2025-05-20
12273026 Step-down converter including a step-down transformer and a resin molded body Kosuke Inoue 2025-04-08
12249155 Boarding permission determination device and boarding permission determination method Jo Nishiyama, Takehito Teraguchi, Yu Shikoda, Shota Okubo 2025-03-11
12155065 Negative electrode material for lithium-ion secondary battery and use thereof Takayuki KURITA, Yuji Ito 2024-11-26
12148919 Composite carbon particles and use thereof Takayuki KURITA, Kohei AKIMOTO, Yuji Ito, Jinseok BAEK 2024-11-19
12142764 Positive electrode mixture layer, conductive additive, positive electrode mixture, and lithium-ion secondary battery Daisuke Harada, Daisuke KOHNO, Akihisa Tonegawa 2024-11-12
12111971 Control device and control method for vehicle-mounted equipment Jo Nishiyama, Takehito Teraguchi, Yu Shikoda, Shota Okubo 2024-10-08
12002958 Composite particles, negative electrode active material, and lithium-ion secondary battery Naoto Kawaguchi, Yuji Ito, Masato Fujita 2024-06-04
11983967 Control apparatus, control method, and non-transitory storage medium Shin Tominaga, Shigeki Shinoda, Yuzo Senda, Shigeru Sekine 2024-05-14
11938958 Voice dialogue device, voice dialogue system, and control method for voice dialogue system Takehito Teraguchi, Jo Nishiyama, Shota Okubo, Yu Shikoda 2024-03-26
11912295 Travel information processing apparatus and processing method Jo Nishiyama, Takehito Teraguchi, Yu Shikoda, Shota Okubo 2024-02-27
11847592 Required time prediction apparatus, control method, and non-transitory storage medium Shin Tominaga, Shigeki Shinoda, Yuzo Senda, Shigeru Sekine 2023-12-19
11837966 Power conversion device Yoshifumi MIZUNO, Yoshitsugu Hirayama 2023-12-05
11820394 Device control apparatus, and control method for controlling devices Shota Ohkubo, Jo Nishiyama, Takehito Teraguchi, Yu Shikoda 2023-11-21
11823537 Information processing apparatus and information processing method Yu Shikoda, Takehito Teraguchi, Jo Nishiyama, Shota Okubo 2023-11-21
11709062 Boarding/deboarding point providing system, data server, and boarding/deboarding point providing method Jo Nishiyama, Takehito Teraguchi, Yu Shikoda, Shota Okubo 2023-07-25
11703189 Fluid leakage diagnosing device, fluid leakage diagnosing system, fluid leakage diagnosing method, and recording medium storing fluid leakage diagnosing program Shigeki Shinoda, Junichiro Mataga, Katsumi Kikuchi 2023-07-18
11614205 Piping diagnostic device, piping diagnostic method, discriminant-problem optimizing device, discriminant-problem optimizing method, criteria distribution generating device, criteria distribution generating method, and storage medium Soichiro TAKATA, Takahiro Kumura, Kanta MIYAKE, Shin Tominaga, Shigeki Shinoda 2023-03-28
11569256 Memory device with transistors above memory stacks and manufacturing method of the memory device Kiyomi Naruke, Shinichiro Shiratake, Mutsumi Okajima, Hidetoshi Saito 2023-01-31
11523251 Information processing system, information processing device, and information processing method Jo Nishiyama, Takehito Teraguchi, Yu Shikoda, Shota Okubo 2022-12-06
11448565 Measurement time determination device, measurement time determination method, and computer-readable recording medium Katsumi Kikuchi, Shigeki Shinoda, Shin Tominaga 2022-09-20
11421176 Grease composition and hub unit Koji Yoshizaki, Hiroshi Inukai, Yoichiro SANKAI, Shinji Yamane, Hideo Shibata +5 more 2022-08-23
11402290 Leakage inspection device, leakage inspection method, and storage medium Shigeki Shinoda, Junichiro Mataga, Takahiro Kumura, Katsumi Kikuchi 2022-08-02
11365907 Refrigeration apparatus and liquid temperature control system Masamichi Umeki, Hideaki Furumoto, Shigeo Aoki, Ryo Moriya 2022-06-21