Issued Patents All Time
Showing 25 most recent of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10703123 | Ink jet recording medium and image recording method | Olivia Herlambang, Yoshiyuki Nagase, Takeshi Ota | 2020-07-07 |
| 10384468 | Recording method, recorded matter, recorded matter processing method, and method for improving fold-crack resistance of recorded matter | Tatsuo Senba | 2019-08-20 |
| 10166803 | Recording medium | Olivia Herlambang, Yoshiyuki Nagase, Takeshi Ota | 2019-01-01 |
| 10150318 | Recording medium and production process thereof | Takeshi Ota, Yoshiyuki Nagase, Olivia Herlambang | 2018-12-11 |
| 10093119 | Recording medium | Yoshiyuki Nagase, Olivia Herlambang, Takeshi Ota | 2018-10-09 |
| 8883276 | Recording medium | — | 2014-11-11 |
| 8778467 | Recording medium | Takeshi Tsurusaki, Arika Tanaka | 2014-07-15 |
| 8685504 | Recording medium | Hitoshi Nagashima, Hiroshi Asakawa, Takatoshi Tanaka | 2014-04-01 |
| 8545008 | Recording medium | Hiroshi Asakawa, Hitoshi Nagashima, Takatoshi Tanaka | 2013-10-01 |
| 8357438 | Recording medium | Hiroshi Asakawa, Yuji Kondo | 2013-01-22 |
| 8252393 | Surface-modified inorganic pigment, colored surface-modified inorganic pigment, recording medium and production processes thereof, and image forming method and recorded image | Akira Nagashima, Kenji Nakajima, Sadayuki Sugama, Hitoshi Yoshino | 2012-08-28 |
| 8247042 | Recording medium | Hiroshi Asakawa, Hitoshi Nagashima, Takatoshi Tanaka | 2012-08-21 |
| 8247043 | Recording medium | Takatoshi Tanaka, Hiroshi Asakawa, Hitoshi Nagashima | 2012-08-21 |
| 8163360 | Pigment dispersion and inkjet recording medium using the same | Kenji Nakajima, Sadayuki Sugama, Hitoshi Yoshino, Akira Nagashima | 2012-04-24 |
| 7803290 | Electrode material for rechargeable lithium battery, electrode structural body comprising said electrode material, rechargeable lithium battery having said electrode structural body, process for the production of said electrode structural body, and process for the production of said rechargeable lithium battery | Takeshi Kosuzu, Soichiro Kawakami, Hidetoshi Tsuzuki, Takao Ogura, Naoya Kobayashi | 2010-09-28 |
| 7534528 | Electrode material for anode of rechargeable lithium battery, electrode structural body using said electrode material, rechargeable lithium battery using said electrode structural body, process for producing said electrode structural body, and process for producing said rechargeable lithium battery | Soichiro Kawakami | 2009-05-19 |
| 7425285 | Electrode material for lithium secondary battery, electrode structure comprising the electrode material and secondary battery comprising the electrode structure | Soichiro Kawakami, Takao Ogura | 2008-09-16 |
| 7378041 | Electrode material for lithium secondary battery, electrode structure comprising the electrode material and secondary battery comprising the electrode structure | Soichiro Kawakami, Takao Ogura | 2008-05-27 |
| 7316792 | Electrode material for rechargeable lithium battery and electrode structural body comprising said electrode material | Takeshi Kosuzu, Soichiro Kawakami, Hidetoshi Tsuzuki, Takao Ogura, Naoya Kobayashi | 2008-01-08 |
| 7183018 | Electrode material for anode of rechargeable lithium battery, electrode structural body using said electrode material, rechargeable lithium battery using said electrode structural body, process for producing said electrode structural body, and process for producing said rechargeable lithium battery | Soichiro Kawakami | 2007-02-27 |
| 7141187 | Electrode material for rechargeable lithium battery, electrode structural body comprising said electrode material, rechargeable lithium battery having said electrode structural body, process for the production of said electrode structural body, and process for the production of said rechargeable lithium battery | Takeshi Kosuzu, Soichiro Kawakami, Hidetoshi Tsuzuki, Takao Ogura, Naoya Kobayashi | 2006-11-28 |
| 6949312 | ELECTRODE MATERIAL FOR ANODE OF RECHARGEABLE LITHIUM BATTERY, ELECTRODE STRUCTURAL BODY USING SAID ELECTRODE MATERIAL, RECHARGEABLE LITHIUM BATTERY USING SAID ELECTRODE STRUCTURAL BODY, PROCESS FOR PRODUCING SAID ELECTRODE STRUCTURAL BODY, AND PROCESS FOR PRODUCING SAID RECHARGEABLE LITHIUM BATTERY | Soichiro Kawakami | 2005-09-27 |
| 6730434 | ELECTRODE MATERIAL FOR ANODE OF RECHARGEABLE LITHIUM BATTERY, ELECTRODE STRUCTURAL BODY USING SAID ELECTRODE MATERIAL, RECHARGEABLE LITHIUM BATTERY USING SAID ELECTRODE STRUCTURAL BODY, PROCESS FOR PRODUCING SAID ELECTRODE STRUCTURAL BODY, AND PROCESS FOR PRODUCING SAID RECHARGEABLE LITHIUM BATTERY | Soichiro Kawakami | 2004-05-04 |
| 6638322 | Rechargeable lithium battery having an improved cathode and process for the production thereof | Soichiro Kawakami, Naoya Kobayashi | 2003-10-28 |
| 6596432 | Rechargeable batteries | Soichiro Kawakami, Shinya Mishina, Naoya Kobayashi | 2003-07-22 |