Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11783248 | United states construction management system and method | Chikashi Shike, Yuichi Nemoto | 2023-10-10 |
| 11100705 | Geographic information processing device, geographic information processing method, and program | Mitsuhiro Aoki | 2021-08-24 |
| 11014537 | Communication monitoring device, communication monitoring system, and communication monitoring method | Tsuyoshi Tanaka, Koichi Shima, Naohiko Kikuchi | 2021-05-25 |
| 10997889 | Display control device, display control method, program, and display system | Yoshiyuki Onishi | 2021-05-04 |
| 8889349 | Method for testing microorganism or the like and testing apparatus therefor | Kei Takenaka, Hideki Nakamoto, Kazuo Takei, Yuusuke Watanabe, Hisao Saito +1 more | 2014-11-18 |
| 8404480 | Microorganism testing device and microorganism testing chip | Kei Takenaka, Yasuhiko Sasaki, Hideki Nakamoto, Kazuo Takei, Yuusuke Watanabe +1 more | 2013-03-26 |
| 7018546 | Water treatment method and water treatment device | Kazuo Takei, Kunio Hashiba, Kageyoshi Katakura | 2006-03-28 |
| 6224826 | Sterilizing method and apparatus | Kageyoshi Katakura, Kazuo Takei, Shinichiro Umemura, Kenichi Kawabata, Hiroshi Masuzawa | 2001-05-01 |
| 6020874 | Flat panel display device | — | 2000-02-01 |