JI

Jiro Ito

TO Toyota: 9 patents #3,216 of 26,838Top 15%
SS Suwa Seikosha: 2 patents #49 of 220Top 25%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
DE Denso Electronics: 2 patents #7 of 38Top 20%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
SS Sumitomo Wiring Systems: 1 patents #1,603 of 2,615Top 65%
Overall (All Time): #362,942 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12287693 In-vehicle control device Naofumi Ota, Ryota Misumi, Kazuichi Fujisaka, Sadahisa Yamada 2025-04-29
11695579 Network system providing redundant power supply configuration Naofumi Ota, Ryota Misumi, Kazuichi Fujisaka, Sadahisa Yamada 2023-07-04
11430582 Routing material and manufacturing method thereof Taku Furuta 2022-08-30
11431516 Network system with two independent and redundant power supply systems Naofumi Ota, Ryota Misumi, Kazuichi Fujisaka, Sadahisa Yamada 2022-08-30
11407313 Power supply circuit Yasuo NARUSE, Manabu Morita, Yoshio Nishino 2022-08-09
11249543 In-vehicle control device Naofumi Ota, Ryota Misumi, Kazuichi Fujisaka, Sadahisa Yamada 2022-02-15
10971920 Overcurrent protection device estimating a wire thermal characteristic Tomokatsu Fuseya, Naoyuki Yasuda, Manabu Morita, Shinji Oshita 2021-04-06
10926719 Power supply trunk line routing structure for vehicle and vehicle Hiroki Kawakami, Shinji Oshita 2021-02-23
9711891 Electrical junction box with ventilation hole in a hood portion Takayuki Taniguchi, Kazuya Komaki 2017-07-18
6481119 Apparatus for removing organic antireflection coating 2002-11-19
6315417 Projector Akitaka Yajima, Yasunori Ogawa 2001-11-13
4491424 Electronic analog timepiece with rotation detection circuit Masuo Kitano, Kenji Sakamoto 1985-01-01
4477196 Analog electronic timepiece 1984-10-16