Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425199 | Cryptographic communication path monitoring system and monitoring method | Mai Nakazawa, Masakatsu Matsuo, Manabu Kobayashi | 2025-09-23 |
| 12381713 | Encryption communication system, encryption communication apparatus, and encryption communication | Kazuhisa Kaino, Masakatsu Matsuo, Manabu Kobayashi | 2025-08-05 |
| 12221588 | Grease composition and sealing device using same | Masanori Shibayama, Hiroyuki Saito, Michitaka Yoshihara | 2025-02-11 |
| 12203046 | Grease composition and rolling bearing | Kanako NIIYA, Kazunori Miyake, Masayuki Murakami, Shota Akimoto, Takahiro Maeda +3 more | 2025-01-21 |
| 12179584 | Mechanism for preventing power generation during towing of electric vehicle and electric vehicle towing method using the mechanism | Shinya Horie, Daisuke Kidachi, Kaoru Sugano, Gentaro NAKAOKA | 2024-12-31 |
| 11982464 | Air-conditioning system | Naoyuki Funada, Ayumi Konishi | 2024-05-14 |
| 11976833 | Air conditioning system controller | Daisuke KANEMATSU, Ayumi Konishi | 2024-05-07 |
| 11940166 | Air conditioning system for transferring air in an air-conditioned room | Yoshiomi Takada, Naoyuki Funada, Ayumi Konishi | 2024-03-26 |
| 9951713 | Fuel injection apparatus | Yuichi Katakura | 2018-04-24 |
| 9938927 | Piston | Yuichi Katakura | 2018-04-10 |
| 7465923 | Testing method for semiconductor device, testing apparatus therefor, and semiconductor device suitable for the test | Toshiya Nishiumi | 2008-12-16 |
| 5299556 | Self-heating container | — | 1994-04-05 |
| 5018505 | Self-heating container | Ryoichi Suzuki, Kunio Yamauchi, Choji Kawabata, Akira Takeuchi | 1991-05-28 |
| 5012795 | Self-heating container | Ryoichi Suzuki, Kunio Yamauchi, Choji Kawabata, Akira Takeuchi | 1991-05-07 |
| 4981130 | Ignition system and self-heating container | Ryoichi Suzuki, Kunio Yamauchi, Choji Kawabata, Masaaki Nitobe | 1991-01-01 |
| 4949702 | Self-heating container | Ryoichi Suzuki, Mitsuo Maiya, Motoo Kuwahara, Kunio Yamauchi, Choji Kawabata +1 more | 1990-08-21 |