Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D846621 | Camera for photograph vending machine | Ryoko Inagaki, Hideaki Furukawa, Shingo Hamaguchi, Tsuneo Okada, Wakako Sakahara +1 more | 2019-04-23 |
| D807943 | Camera for photograph vending machine | Ryoko Inagaki, Hideaki Furukawa, Shingo Hamaguchi, Tsuneo Okada, Wakako Sakahara +1 more | 2018-01-16 |
| 9596376 | Photograph sticker creating apparatus, and a method of generating photograph sticker | Wakako Sakahara, Ryoko Inagaki, Tsuneo Okada, Koki Imai, Yoshiko TAKEMURA | 2017-03-14 |
| D752127 | Camera for photograph vending machine | Ryoko Inagaki, Hideaki Furukawa, Shingo Hamaguchi, Tsuneo Okada, Wakako Sakahara +1 more | 2016-03-22 |
| D334553 | Modem for data communication | Yutaka Kobayashi | 1993-04-06 |
| D331394 | Modem for data communication | Yutaka Kobayashi | 1992-12-01 |