Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408840 | Component concentration measuring device | Yujiro Tanaka, Daichi Matsunaga, Michiko Seyama | 2025-09-09 |
| 12203823 | Looseness detection sensor and method | Eri Matsunaga, Tadashi Minotani, Masayuki Tsuda | 2025-01-21 |
| 12158389 | Looseness detection device and looseness detection method | Tadashi Minotani, Masayuki Tsuda, Eri Matsunaga | 2024-12-03 |
| 12085519 | Loosening detection structure and loosening detection method using said structure | Eri Matsunaga, Tadashi Minotani, Masayuki Tsuda, Takashi Sawada | 2024-09-10 |
| 12031856 | Looseness detection sensor and how to identify loose bolts | Eri Matsunaga, Tadashi Minotani, Masayuki Tsuda | 2024-07-09 |
| 12012988 | Abnormality detection device and fixing structure | Tadashi Minotani, Eri Matsunaga | 2024-06-18 |
| 11976993 | Loosening detection structure, loosening detection system and method | Eri Matsunaga, Tadashi Minotani, Masayuki Tsuda | 2024-05-07 |
| 11976947 | Transducer, loosening detection system and loosening detection method | Eri Matsunaga, Tadashi Minotani, Masayuki Tsuda | 2024-05-07 |
| 11921055 | Surface change detector and surface change detection method using same | Eri Matsunaga, Tadashi Minotani | 2024-03-05 |
| 11911150 | Component concentration measurement device | Katsuhiro Ajito, Michiko Seyama, Daichi Matsunaga, Yujiro Tanaka | 2024-02-27 |
| 11839468 | Component concentration measurement device and component concentration measurement method | Takuro Tajima, Michiko Seyama | 2023-12-12 |
| 11493074 | Loosening detection structure and loosening detection method using said structure | Eri Matsunaga, Tadashi Minotani, Masayuki Tsuda | 2022-11-08 |
| 11454607 | Crack detection device and method therefor | Tadashi Minotani, Eri Matsunaga, Masayuki Tsuda | 2022-09-27 |
| 9980403 | Case with connector and method of manufacturing case with connector | Hideki Adachi, Minoru Hasegawa | 2018-05-22 |
| 8509689 | Communication device and communication method | Daichi Inoue | 2013-08-13 |
| 8180288 | Communication system | Hiroyuki Hebiguchi, Yoshiharu Saito, Daichi Inoue | 2012-05-15 |
| 6899741 | Fuel evaporator | Naoyuki Abe, Kiyoshi Kasahara, Takahiro Tachihara | 2005-05-31 |
| 6627342 | Evaporator liquid fuel injection apparatus and fuel cell system | Takahiro Tachihara, Kouji Miyano | 2003-09-30 |
| 6617067 | Fuel evaporator | Takahiro Tachihara, Naoyuki Abe, Yuuji Asano, Kiyoshi Kasahara, Shiyuuichi Togasawa +1 more | 2003-09-09 |
| 6550532 | Fuel evaporator | Yuuji Asano, Shiyuuichi Togasawa | 2003-04-22 |
| 6531102 | Fuel reforming apparatus | Naoyuki Abe, Kiyoshi Kasahara, Shuichi Togasawa, Yuji Asano | 2003-03-11 |
| 6062499 | Injector | Kiyoshi Kasahara | 2000-05-16 |