Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263847 | Driver abnormality determination apparatus, method and computer program | Makoto Yoshida, Junichiro Kuwahara, Yohei Iwashita | 2025-04-01 |
| 12093445 | State estimation device, method and computer program therefor | Kazuo Sakamoto, Akihide Takami | 2024-09-17 |
| 11809621 | State estimation device, method and computer program therefor | Kazuo Sakamoto, Akihide Takami | 2023-11-07 |
| 11603104 | Driver abnormality determination system, method and computer program | Makoto Yoshida, Junichiro Kuwahara, Yohei Iwashita | 2023-03-14 |
| 11254319 | Driver state estimation device, method and computer program therefor | — | 2022-02-22 |
| 11247687 | Driver state estimation device, method and computer program therefor | — | 2022-02-15 |
| 10717447 | Visual perception assistance system and visual-perception target object detection system | Tadashi Isa, Masatoshi Yoshida, Richard Veale, Yusaku Takeda, Toshihiro Hara +3 more | 2020-07-21 |
| 10274727 | Device controlling range of vision | Yusaku Takeda, Toshihiro Hara, Atsuhide Kishi, Kazuo Nishikawa, Takahide Nouzawa | 2019-04-30 |
| 8722302 | Method for producing liquid developer | Hirohito Maeda, Katsutoshi Okamoto, Takaaki Yodo, Naoya Inazumi | 2014-05-13 |
| 8399170 | Process for production of liquid developer, and liquid developer produced by the process | Hirohito Maeda, Takaaki Yodo | 2013-03-19 |
| 8334341 | Carbodiimide compound and use thereof | Hideo Shibata, Hirohito Maeda, Takaaki Yodo | 2012-12-18 |
| 8004424 | Driving assist device for vehicle | Satoru MATSUOKA, Haruhisa Kore, Takanori Kume | 2011-08-23 |
| 7851117 | Liquid developer | Takaaki Yodo, Katsutoshi Okamoto, Hideo Shibata | 2010-12-14 |
| 6037405 | Pigment dispersion and offset printing ink composition using the same | Hideki Kinoshita, Teruhisa Sato, Hiroyuki Ishikawa | 2000-03-14 |
| 5847028 | Pigment dispersion and offset printing ink composition using the same | Hideki Kinoshita, Teruhisa Sato, Hiroyuki Ishikawa | 1998-12-08 |
| 4609412 | Al-killed cold-rolled steel sheet with excellent demagnetization characteristics and process for producing the same, and shadow mask and color television using the same | Morinori Kamio, Masahiro Tsuji, Susumu Kawauchi, Jun Ono, Hideki Isayama +3 more | 1986-09-02 |