Issued Patents All Time
Showing 25 most recent of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358081 | Position detection apparatus for seam portion and heating portion of welded steel pipe, manufacturing equipment for welded steel pipe, position detection method for seam portion and heating portion of welded steel pipe, manufacturing method for welded steel pipe, and quality control method for welded steel pipe | Hiroaki Ono, Mitsutoshi Kemmochi | 2025-07-15 |
| 11839156 | Temperature difference power generation apparatus and measurement system | Takashi Arai, Yusaku Yoshida, Hiroo Urabe, Yoshiyasu Takefuji | 2023-12-05 |
| 11522316 | Connector and method of manufacturing connector | Koji Murakami, Mikiji Tanaka, Naoya Inoue | 2022-12-06 |
| 11461037 | Data collection system and data collection method | Takashi Arai, Yusaku Yoshida, Hiroo Urabe | 2022-10-04 |
| 11405276 | Device configuration management apparatus, system, and program | Takashi Arai, Yusaku Yoshida, Hiroo Urabe | 2022-08-02 |
| 11330350 | Field device and information providing method | Takashi Arai, Yusaku Yoshida, Ikuhiko Ishikawa | 2022-05-10 |
| 11162199 | Sewing machine | Saki YASUMOTO, Yoshihiro Sakai | 2021-11-02 |
| 11165867 | Communication device and system | Takashi Arai, Yusaku Yoshida, Hiroo Urabe | 2021-11-02 |
| 11127469 | Nonvolatile semiconductor storage device | Shinji Yoshida, Kazumasa Yanagisawa, Yasuhiro Taniguchi | 2021-09-21 |
| 11105665 | Electromagnetic flowmeter and control method for diagnosing presence or absence of an attached conductive substance to the electrode surface | Takashi Arai, Yusaku Yoshida, Ikuhiko Ishikawa | 2021-08-31 |
| 11001051 | Multi-color gravure offset printing device and printing method | Teruji Cho, Hidetsura Cho | 2021-05-11 |
| 10862201 | Antenna module | — | 2020-12-08 |
| 10840178 | Circuit assembly and mounting unit | Tetsunori Tsumuraya | 2020-11-17 |
| 10744589 | Method of monitoring manufacturing status of electric resistance welded pipe, device for monitoring manufacturing status of electric resistance welded pipe, and method of manufacturing electric resistance welded pipe | Toshifumi Kodama, Takatoshi Okabe | 2020-08-18 |
| 9551691 | L-mode guided wave sensor | Koki Daikoku, Masato Yoshizaki | 2017-01-24 |
| 9068938 | Testing method using guided wave | Koki Daikoku, Masato Yoshizaki | 2015-06-30 |
| 9038472 | Testing method using guided wave | Koki Daikoku, Masato Yoshizaki | 2015-05-26 |
| 8588131 | Wireless slave unit | Yasuo Hamamoto, Hiroshi Hayashino, Kazuhiro Ohta, Yosuke Ukita, Hironori Nakae +1 more | 2013-11-19 |
| 8480455 | Lens machining apparatus and method | Takashi Igarashi, Yoshihiro Kikuchi, Michio Arai, Satoshi Annaka | 2013-07-09 |
| 8352704 | Switching apparatus and data management method of same | Hitoshi Kato | 2013-01-08 |
| 8295281 | Communication system, communication terminal device used in communication system and communication method used in communication system | Motohisa Araki | 2012-10-23 |
| 8248929 | Master unit device and band management method used by the same master unit device | Yasuo Hamamoto | 2012-08-21 |
| 8240056 | Apparatus and method for measuring bevel perimeter of spectacle lens | Satoshi Annaka | 2012-08-14 |
| 8238331 | Communication system and telephone exchange apparatus | Yoshihiro Kawauchi | 2012-08-07 |
| 8234487 | Server apparatus and startup control method | Yasuhiko Yoshimura | 2012-07-31 |