Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345625 | Microscopic object detection device, detection system, and detection method | Takuya Iida, Shiho Tokonami, Hiroki Ishikawa, Hirohito WASHIDA | 2025-07-01 |
| 12246322 | Microscopic object collection method and microscopic object collection system | Takuya Iida, Shiho Tokonami, Hiroki Ishikawa | 2025-03-11 |
| 12007317 | Microscopic object collection system and microscopic object collection method | Takuya Iida, Shiho Tokonami, Hiroki Ishikawa | 2024-06-11 |
| 11799265 | Light-emitting module | — | 2023-10-24 |
| 10261182 | Optical sensor | Kaname Hanada, Shinichiro Chiku, Tomiya Sonoda | 2019-04-16 |
| 9052390 | Optical sensor | Kaname Hanada, Atsushi KAJI, Hiroto Ishikawa, Tomiya Sonoda | 2015-06-09 |
| 6622686 | Cylinder head for an internal combustion engine | Takashi Komatsuda, Kaoru Aoki, Shinichi Takahashi, Takuya Takagi, Hiromu Nakamura | 2003-09-23 |
| D305761 | Combined tape recorder, digital audio disc player and radio | Kazuo Kawabe | 1990-01-30 |
| D305540 | Combined tape recorder and radio | Kazuo Kawabe | 1990-01-16 |
| D297834 | Combined tape recorder digital audio player and radio | Kazuo Kawabe | 1988-09-27 |
| D297833 | Combined tape recorder and radio | Kazuo Kawabe | 1988-09-27 |
| D268677 | Electronic computer | Yoshihisa Ohie, Akira Esaki, Masaji Sawada | 1983-04-19 |
| D267799 | Facsimile transceiver | Akira Esaki, Keiji Sakata | 1983-02-01 |
| D266669 | Combined billing and controller terminal for filling stations | Masaji Sawada | 1982-10-26 |
| D264600 | Key board for electronic cash register | Harumi Tatsugami | 1982-05-25 |
| D261772 | Filling station terminal | Masaji Sawada | 1981-11-10 |
| D260530 | Electronic calculating machine | — | 1981-09-01 |
| D259737 | Low frequency power supply for medical treatment apparatus | Isao Kitai | 1981-06-30 |
| D257045 | Electronic calculating machine | Matafumi Ikeda | 1980-09-23 |
| D254806 | Electronic hemadynamometer | Isao Kitai | 1980-04-22 |
| D254617 | Billing machine | — | 1980-04-01 |