Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427833 | Method and system for operating in-vehicle air conditioner | Shun Ota, Taro Hasegawa, Tomoya Takeda, Yuka Nishiyama, Hiroya CHIBA +1 more | 2025-09-30 |
| 12424100 | Charge support system, charge support method, and control program | Yasunobu SEKI, Hiroki Awano, Tomoko Nakamura, Tsuyoshi Kaneko, Kosuke YONEKAWA | 2025-09-23 |
| 12403788 | Power generation support system | Yasunobu SEKI, Hiroki Awano, Tomoko Nakamura, Tsuyoshi Kaneko, Kosuke YONEKAWA | 2025-09-02 |
| 12316064 | Fluorescence guide plate, and solar-pumped laser | Masamori Endo | 2025-05-27 |
| 12307390 | Vehicle management server, communication terminal, and vehicle management program | Shun Ota, Taro Hasegawa, Tomoya Takeda, Yuka Nishiyama, Hiroya CHIBA +1 more | 2025-05-20 |
| 12255261 | Solar panel | — | 2025-03-18 |
| 12223227 | Voice guidance method | Ryota Tomizawa, Sei MIYAZAKI, Yuki Nishikawa | 2025-02-11 |
| 12208040 | Boarding and alighting support method | Ryota Tomizawa, Sei MIYAZAKI, Yuki Nishikawa | 2025-01-28 |
| 12198093 | Luggage delivery management system, luggage delivery method, and vehicle | Kiyoto Sasaki, Daisuke KAKUMA, Hiroyoshi MASUI, Akihiro Yamaguchi, Sokfan YEE +1 more | 2025-01-14 |
| 12157110 | Semiconductor particles used in water-splitting photocatalyst, photocatalyst formed of semiconductor particles, and synthesis method thereof | Ryota Tomizawa, Tatsuya Hasegawa, Shigeru Ikeda | 2024-12-03 |
| 12131640 | Boarding and alighting time informing method | Ryota Tomizawa, Sei MIYAZAKI, Yuki Nishikawa | 2024-10-29 |
| 11973352 | Non-contact optical power feeding method using a multi-junction solar cell, and light-projecting device for optical power feeding | — | 2024-04-30 |
| 11938971 | Vehicle control device, vehicle control method, and storage medium | Hiromitsu Kobayashi, Yuta Kataoka, Miki Nomoto, Yoshiki Ueda, Satoshi OMI +1 more | 2024-03-26 |
| 11931715 | Hydrogen gas producing apparatus using photocatalyst | Kenichi Okumura, Ryota Tomizawa, Atsuki Yoshimura | 2024-03-19 |
| 11843066 | Decorated photovoltaic cell module | Yuki Kudo, Masahiro Kitamura, Takakazu Hase | 2023-12-12 |
| 11769401 | Vehicle, traffic signal control method, and program | Miki Nomoto, Yuta Kataoka, Hiromitsu Kobayashi, Yoshiki Ueda, Satoshi OMI +1 more | 2023-09-26 |
| 11677276 | Non-contact optical power feeding method using a multi-junction solar cell, and light-projecting device for optical power feeding | — | 2023-06-13 |
| 11654412 | Hydrogen gas producing apparatus using photocatalyst | Kenichi Okumura, Ryota Tomizawa, Atsuki Yoshimura | 2023-05-23 |
| 11479718 | Production method of methylammonium lead halide perovskite quantum dots | Qing Shen, Chao Ding, Yaohong Zhang, Feng Liu | 2022-10-25 |
| 11456396 | Photoelectric conversion device for solar photovoltaic generation | Kenichi Okumura, Ryota Tomizawa | 2022-09-27 |
| 11367801 | Colored filter assemblies for highly-efficient and angle-robust photovoltaic devices | Lingjie Jay Guo, Chengang Ji, Yuki Kudo | 2022-06-21 |
| 11208592 | Preparation method of formamidinium lead halide perovskite quantum dots | Kiyoto Sasaki, Shen Yong Qing, Feng Liu, Yaohong Zhang, Chao Ding | 2021-12-28 |
| 11011657 | Colored solar panels and structures comprising the same | Debasish Banerjee, Yuki Kudo | 2021-05-18 |
| 10424689 | Method of manufacturing solar battery | Takashi Minemoto, Yutaka Niizawa | 2019-09-24 |
| 10128630 | Solar-pumped laser device | — | 2018-11-13 |