Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9714004 | Electronic key registration system | Masahiro Arakawa, Masaki Hayashi, Hiroaki Iwashita, Tetsuya Egawa, Kazunori ARAKAWA +2 more | 2017-07-25 |
| 9524095 | Display control device, display control method, and program | Koichi Akasaka, Hiromitsu Oka | 2016-12-20 |
| 9509499 | Electronic key registration method and electronic key registration system | Hideki Kawai, Tetsuya Egawa, Hiroaki Iwashita, Toshihiro Nagae, Masaki Hayashi | 2016-11-29 |
| 9509496 | Electronic key registration system | Yuki Nawa | 2016-11-29 |
| 9489789 | Electronic key registration method and electronic key registration system | Hiroaki Iwashita, Masaki Hayashi, Masaki Oshima, Tetsuya Egawa, Kazunori ARAKAWA | 2016-11-08 |
| 9407436 | Portable device registration system and portable device registration method | Hideki Kawai, Tetsuya Egawa, Hiroaki Iwashita, Toshihiro Nagae, Takeo Endo | 2016-08-02 |
| 9397829 | Electronic key registration method and electronic key registration system | Hiroaki Iwashita, Hideki Kawai, Tetsuya Egawa, Masaki Hayashi, Toshihiro Nagae | 2016-07-19 |
| 9392448 | Wireless communications system | Hideki Kawai, Tetsuya Egawa, Hiroaki Iwashita, Toshihiro Nagae | 2016-07-12 |
| 9330510 | Electronic key registration method and electronic key registration system | Hiroaki Iwashita, Masaki Hayashi, Masaki Oshima, Yosuke OHASHI, Kazunori ARAKAWA | 2016-05-03 |
| 9306735 | Electronic key registration system | Yuki Nawa | 2016-04-05 |
| 9143320 | Electronic key registration system | Hiroaki Iwashita, Masaki Hayashi, Toshihiro Nagae, Hisashi Kato, Tetsuya Egawa | 2015-09-22 |
| 9141693 | Within an electronic book environment, retrieving and displaying content associated with images or text in the electronic book | Akihiko Ito, Kazuhiro Fukuda | 2015-09-22 |
| 9137658 | Electronic key registration system | Hiroaki Iwashita, Masaki Hayashi, Toshihiro Nagae, Hisashi Kato, Tetsuya Egawa | 2015-09-15 |
| 9094382 | Electronic key registration system | Hiroaki Iwashita, Masaki Hayashi, Toshihiro Nagae, Hisashi Kato, Tetsuya Egawa | 2015-07-28 |
| 9070279 | Electronic key registration system | Takahiro Shimizu, Tetsuya Egawa, Akihito Kimura, Toshihiro Nagae, Hiroaki Iwashita | 2015-06-30 |
| 9023432 | Resist material for imprinting, pattern formation method, and imprinting apparatus | — | 2015-05-05 |
| 9020441 | Signal transfer time measurement apparatus | Kenichi Koga | 2015-04-28 |
| 9020147 | Electronic key registration method, electronic key registration system, and controller | Yuki Nawa | 2015-04-28 |
| 9013420 | Display device, display program, and display method | Takahiro Ushioda, Shingo Utsuki | 2015-04-21 |
| 8887219 | Information providing apparatus, information receiving terminal, information providing system, information providing method and program | Kazuhiro Fukuda, Tetsuo Maruyama, Ippei Tambata | 2014-11-11 |
| 8865580 | Pattern forming method, semiconductor device manufacturing method, and coating apparatus | Katsutoshi Kobayashi | 2014-10-21 |
| 8673771 | Pattern forming method | — | 2014-03-18 |
| D691627 | Display panel or screen with graphical user interface | Henry Owen Newton-Dunn, Jon Gaiser, Steven Friedlander, Travis Baurmann, Keiichi Yoshioka +8 more | 2013-10-15 |
| 8554752 | Information providing system, information receiving apparatus, information providing apparatus, information providing method and program | Kazuhiro Fukuda, Tetsuo Maruyama, Ippei Tambata, Asako Honjo | 2013-10-08 |
| 8532576 | System for controlling wireless communication between portable device and communication controller | Yoshiyuki Mizuno, Hidenobu Hanaki, Hiroaki Iwashita | 2013-09-10 |