Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379072 | Hydrogen gas inventory acquisition method, hydrogen gas inventory acquisition device, hydrogen gas inventory acquisition system, and hydrogen gas inventory management system | Tadashi SEIKE, Shuuichi Suzuki, Nanako OBATA, Takayuki Itabashi, Seiji Maeda | 2025-08-05 |
| 11619484 | Distance measurement system, distance measurement method, and program recording medium | Go Watanabe, Fujio Okumura | 2023-04-04 |
| 10779132 | Wireless terminal and method for messaging | Shingo Watanabe, Hideto Shibouta, Kenji WAKAFUJI, Masakazu Ono, Masato Kudou | 2020-09-15 |
| 10708820 | Apparatus and method for data delivery in delay-tolerant network (DTN) | Masakazu Ono, Kenji WAKAFUJI, Hideto Shibohta, Shingo Watanabe, Masato Kudou | 2020-07-07 |
| 10375605 | Apparatus and method for data delivery in delay-tolerant network (DTN) | Masakazu Ono, Kenji WAKAFUJI, Hideto Shibohta, Shingo Watanabe, Masato Kudou | 2019-08-06 |
| 10230449 | Wireless terminal, computer readable medium storing application program, and method | Kenji WAKAFUJI, Hideto Shibouta, Masakazu Ono, Shingo Watanabe, Masato Kudou | 2019-03-12 |
| 10128976 | Radio wave jamming system, radio wave jamming apparatus, and radio wave jamming method | Hideto Shibohta, Kenji WAKAFUJI, Masakazu Ono, Shingo Watanabe, Masato Kudou | 2018-11-13 |
| 8321561 | Information sharing method between neighboring nodes, node and information sharing program | Norihito Fujita, Masahiro Jibiki | 2012-11-27 |
| 4697820 | Ski | Keijiro Hayashi, Kenzo Shinya, Yasuo Saeki | 1987-10-06 |
| 4697821 | Ski | Keijiro Hayashi, Kenzo Shinya, Toshimi Awano | 1987-10-06 |
| 4590023 | Method for manufacturing an injection-molded foam core ski plate | Keijiro Hayashi, Toshimi Awano | 1986-05-20 |