Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196734 | Cooking oil degradation degree determining device, cooking oil degradation degree determination processing device, cooking oil degradation degree determination method, and fryer | Ryohei WATANABE, Kenichi KAKIMOTO | 2025-01-14 |
| 11171514 | Wireless power transmission system and sheet coil | Taiki Sueyoshi, Hisashi Tsuda, Takashi Oda, Kaoru Ito, Hideshi YAMAKAWA +3 more | 2021-11-09 |
| 11056921 | Wireless power transmission system | Hisashi Tsuda, Taiki Sueyoshi, Hajime Nishio, Hiroshi Yamazaki, Hiromoto Haruta | 2021-07-06 |
| 10978913 | Magnetic field formation device, power supplying device, power receiving device, power receiving/supplying device, portable device, coil device, and magnetic field formation method | Nam Tung Vu, Takezo Hatanaka, Taiki Sueyoshi, Hisashi Tsuda | 2021-04-13 |
| 10873217 | Magnetic field formation device, power supplying device, power receiving device, power receiving/supplying device, and portable device | Nam Tung Vu, Takezo Hatanaka, Taiki Sueyoshi, Hisashi Tsuda | 2020-12-22 |
| 10862338 | Magnetic field formation device, and power receiving device | Nam Tung Vu, Takezo Hatanaka, Taiki Sueyoshi, Hisashi Tsuda | 2020-12-08 |
| 10811909 | Magnetic field formation device, power supplying device, power receiving device, power receiving/supplying device, and portable device | Nam Tung Vu, Takezo Hatanaka, Taiki Sueyoshi, Hisashi Tsuda | 2020-10-20 |
| 10714962 | Power supplying device and power receiving/supplying device | Nam Tung Vu, Takezo Hatanaka, Taiki Sueyoshi, Hisashi Tsuda | 2020-07-14 |
| 10305328 | Wireless power transmission device capable of forming magnetic field space, and magnetic field space formation method | Hisashi Tsuda, Takezo Hatanaka | 2019-05-28 |
| 9818532 | Method of forming electromagnetic space | Takezo Hatanaka, Hisashi Tsuda | 2017-11-14 |
| 9553370 | Antenna module and method for manufacturing the same | Masayuki Hodono, Mitsuru Honjo | 2017-01-24 |
| 9390849 | Magnetic element for wireless power transmission and power supply device | Takezo Hatanaka, Mitsuru Honjo, Takeshi Tanaka | 2016-07-12 |
| 9265141 | Opto-electric hybrid board and manufacturing method therefor | Masayuki Hodono, Akiko Nagafuji, Yuichi Tsujita, Mitsuru Honjo | 2016-02-16 |
| 8915657 | Opto-electric hybrid board and manufacturing method therefor | Masayuki Hodono, Akiko Nagafuji, Yuichi Tsujita | 2014-12-23 |
| 8853546 | Printed circuit board and method of manufacturing the same | Daisuke Yamauchi, Tetsuya Oosawa, Mitsuru Honjo | 2014-10-07 |
| 8837873 | Opto-electric hybrid board and manufacturing method therefor | Akiko Nagafuji, Yuichi Tsujita, Masayuki Hodono, Mitsuru Honjo | 2014-09-16 |
| 8644660 | Opto-electric hybrid board and manufacturing method therefor | Akiko Nagafuji, Yuichi Tsujita, Masayuki Hodono | 2014-02-04 |
| 8644655 | Opto-electric hybrid board and manufacturing method therefor | Yuichi Tsujita, Masayuki Hodono, Akiko Nagafuji, Ryusuke Naito, Mitsuru Honjo | 2014-02-04 |
| 8606056 | Opto-electric hybrid board and manufacturing method therefor | Yuichi Tsujita, Masayuki Hodono, Akiko Nagafuji, Mayu Takase | 2013-12-10 |
| 8367937 | Printed circuit board with a signal line pair and method of manufacturing the same | Voonyee Ho, Takeshi Tanaka, Martin John McCaslin | 2013-02-05 |
| 8241695 | Process for producing fat and oil composition for deep-frying with superior heat stability | Yuzo Yamada, Takehiko SEKIGUCHI, Keiko Awae, Shouji Matsumoto, Hiroshi Shiramasa | 2012-08-14 |
| D594402 | Rechargeable battery for digital camera | Toru Yoshida | 2009-06-16 |
| 7427443 | Low dielectric constant insulating material and semiconductor device using the material | Yuko Uchimaru | 2008-09-23 |
| 6924545 | Low-dielectric-constant interlayer insulating film composed of borazine-silicon-based polymer and semiconductor device | Yuko Uchimaru | 2005-08-02 |
| 5926246 | Method for the correction of a defect in a liquid crystal display device | Yasukazu TOMITA, Toshiyuki Makii, Osamu Miyazaki, Akihisa Iwamoto, Masuji Tanimura +1 more | 1999-07-20 |