Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104293 | Airbag device | Kei Sano | 2021-08-31 |
| 10991984 | Ionic liquid, nonaqueous electrolyte, and power storage device | Kyosuke Ito, Rie Yokoi, Jun Ishikawa | 2021-04-27 |
| 10128541 | Power storage device | Kyosuke Ito, Jun Ishikawa, Rie Yokoi | 2018-11-13 |
| 10049825 | Cyclic quaternary ammonium salt, nonaqueous solvent, nonaqueous electrolyte, and power storage device | Kyosuke Ito, Rie Yokoi, Jun Ishikawa | 2018-08-14 |
| 9997806 | Ionic liquid and power storage device including the same | Kyosuke Ito | 2018-06-12 |
| 9847555 | Power storage device | Kyosuke Ito, Jun Ishikawa, Rie Yokoi | 2017-12-19 |
| 9620820 | Power storage device | Kyosuke Ito, Jun Ishikawa, Rie Yokoi | 2017-04-11 |
| 9583276 | Ionic liquid and power storage device including the same | Kyosuke Ito | 2017-02-28 |
| 9577290 | Nonaqueous solvent, nonaqueous electrolyte, and power storage device | Kyosuke Ito, Nobuhiro Inoue, Jun Ishikawa, Junpei Momo | 2017-02-21 |
| 9478368 | Power storage device, lithium-ion secondary battery, electric double layer capacitor and lithium-ion capacitor | Kyosuke Ito | 2016-10-25 |
| 9362564 | Power storage device | Kyosuke Ito, Jun Ishikawa, Rie Yokoi | 2016-06-07 |
| 9252459 | Ionic liquid, nonaqueous electrolyte, and power storage device | Kyosuke Ito, Rie Yokoi, Jun Ishikawa | 2016-02-02 |
| 9168650 | Oscillating rotary electric power tool | Shin Nakamura, Takayuki Tahara, Akira Mizutani | 2015-10-27 |
| 9171677 | Ionic liquid and power storage device including the same | Kyosuke Ito | 2015-10-27 |
| 8951664 | Ionic liquid and power storage device including the same | Kyosuke Ito | 2015-02-10 |
| 8795544 | Power storage device, lithium-ion secondary battery, electric double layer capacitor and lithium-ion capacitor | Kyosuke Ito | 2014-08-05 |
| 6540545 | Portable tool motor housing with integral mount for electric components | Fumitoshi Numata | 2003-04-01 |
| 6361040 | Erroneous container insertion prevention structure and container processing apparatus | — | 2002-03-26 |
| 6339502 | Cassette for stimulable phosphor sheet, ID recognition structure thereof, and image information reading apparatus | — | 2002-01-15 |
| 6277013 | Electric power tool having an improved impact cushioning mechanism | Katsuhiko Sasaki, Shin Sugiura | 2001-08-21 |
| 5365076 | Radiation image recording apparatus | — | 1994-11-15 |
| 5152521 | Sheet feed mechanism | — | 1992-10-06 |
| 4886967 | Light beam scanning apparatus | — | 1989-12-12 |
| 4831461 | Sheet feed mechanism and method of controlling the same in light beam scanning apparatus | Yasunori Ohta, Shumpeita Torii, Tsutomu Kimura, Takenori Tomita, Takashi Shoji +2 more | 1989-05-16 |
| 4780767 | Sheet feed mechanism and method of controlling the same in light beam scanning apparatus | Yasunori Ohta, Shumpeita Torii, Tsutomu Kimura, Takenori Tomita, Takashi Shoji +1 more | 1988-10-25 |