Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11070086 | Power receiving unit, power transmission system, and method of controlling the power receiving unit | Hirotaka Oshima | 2021-07-20 |
| 10454311 | Power transmitting apparatus | Satoshi Shimokawa | 2019-10-22 |
| 10381859 | Wireless power supply system, power transmitter, and power transmission method | Akiyoshi Uchida | 2019-08-13 |
| 10276900 | Rechargeable battery, charging system, and electronic device | Hiroyasu Kawano, Akiyoshi Uchida, Satoshi Shimokawa, Kazuyuki Ozaki, Masakazu Taguchi | 2019-04-30 |
| 9953763 | Wireless power transmission system and wireless power transmission method | Akiyoshi Uchida, Kazuyuki Ozaki, Masakazu Taguchi, Satoshi Shimokawa, Hiroyasu Kawano | 2018-04-24 |
| 9672979 | Power transmitting apparatus, power transmission system, and power transmission method | Satoshi Shimokawa | 2017-06-06 |
| 9558884 | Power transmission apparatus | Satoshi Shimokawa, Akiyoshi Uchida, Hiroyasu Kawano, Masakazu Taguchi | 2017-01-31 |
| 9362985 | Portable apparatus and feed system | Akiyoshi Uchida, Masakazu Taguchi, Satoshi Shimokawa, Hiroyasu Kawano | 2016-06-07 |
| 9350196 | Non-contact charging apparatus and non-contact charging method | Akiyoshi Uchida, Masakazu Taguchi, Hiroyasu Kawano, Satoshi Shimokawa | 2016-05-24 |
| 9130386 | Wireless power transmitting device and wireless power transmission system having a variable distance between a feeding surface and a power transmitting coil | Hiroyasu Kawano, Masakazu Taguchi, Satoshi Shimokawa, Akiyoshi Uchida | 2015-09-08 |
| 8666459 | Cellular phone | Masakazu Taguchi, Hiroyasu Kawano, Satoshi Shimokawa, Akiyoshi Uchida | 2014-03-04 |
| 8422097 | Apparatus and method for image processing and processing program | — | 2013-04-16 |
| 8390896 | Image reading method, image reading apparatus, and program recording medium | Yasuyuki Oiwa | 2013-03-05 |
| 8264751 | Image processing apparatus and method for determining a method of cropping a document in accordance with a result of comparison of coordinates of vertices of two rectangular regions detected in a first and second detection | — | 2012-09-11 |
| 7633720 | Disk driving apparatus with engagement member to deter head from falling to disk | — | 2009-12-15 |
| 7475411 | Cleaner utilizing adhesive member, and optical information processing device incorporating the same | Tohru Fujimaki | 2009-01-06 |
| 6757221 | Optical head having object lens and patterned coil | Kazushi Uno, Shingo Hamaguchi, Kyoko Tadaki, Goro Kawasaki, Nobuyuki Kanto | 2004-06-29 |
| 5882557 | Method of fabricating ultrasonic coupler | Kenichi Hayakawa, Kazuhiro Watanabe, Shiro Takeda | 1999-03-16 |
| 5575291 | Ultrasonic coupler | Kenichi Hayakawa | 1996-11-19 |
| 5350964 | Ultrasonic transducer and method of manufacturing the same | Yasushi Hara, Kazuhiro Watanabe, Hiroshi Ishikawa, Kenji Kawabe, Takaki Shimura | 1994-09-27 |
| 5265614 | Acoustic coupler | Kenichi Hayakawa, Kenji Kawabe, Kazuhiro Watanabe, Takaki Shimura, Shiro Takeda | 1993-11-30 |
| 5250869 | Ultrasonic transducer | Hiroshi Ishikawa, Kazuhiro Watanabe, Yasushi Hara, Kenji Kawabe, Takaki Shimura | 1993-10-05 |
| 5174296 | Ultrasonic probe having a piezoelectrical element | Kazuhiro Watanabe, Kenichi Hayakawa, Hiroshi Ishikawa, Yasushi Hara, Kenji Kawabe +1 more | 1992-12-29 |
| 5167234 | Ultrasonic probe having rotary refracting member | Kazuhiro Watanabe, Kenichi Hayakawa, Hiroshi Ishikawa, Yasushi Hara, Kenji Kawabe +1 more | 1992-12-01 |
| 5115810 | Ultrasonic transducer array | Kazuhiro Watanabe, Yasushi Hara, Atsuo Iida, Takaki Shimura, Hiroshi Ishikawa +1 more | 1992-05-26 |