Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8787128 | Near-field optical head having tapered hole for guiding light beam | Kenji Kato, Takashi Niwa, Susumu Ichihara, Norio Chiba, Manabu Oumi +1 more | 2014-07-22 |
| 8729695 | Wafer level package and a method of forming a wafer level package | Chirayarikathu Veedu Sankarapillai Premachandran, Rakesh Kumar, Nagarajan Ranganathan, Won Kyoung Choi, Ebin Liao +2 more | 2014-05-20 |
| 8320228 | Near-field optical head having tapered hole for guiding light beam | Kenji Kato, Takashi Niwa, Susumu Ichihara, Norio Chiba, Manabu Oumi +1 more | 2012-11-27 |
| 8289819 | Information reproducing apparatus and information reproducing method | Manabu Oumi, Norio Chiba, Nobuyuki Kasama, Kenji Kato, Takashi Niwa | 2012-10-16 |
| 7630287 | Near field optical head and optical recording device | Manabu Oumi, Nobuyuki Kasama, Hidetaka Maeda, Kenji Kato, Takashi Niwa +1 more | 2009-12-08 |
| 7602692 | Near-field optical probe for reproducing information on a recording medium using near-field light | Manabu Oumi, Norio Chiba, Nobuyuki Kasama, Kenji Kato, Takashi Niwa | 2009-10-13 |
| 7599277 | Near-field optical head having tapered hole for guiding light beam | Kenji Kato, Takashi Niwa, Susumu Ichihara, Norio Chiba, Manabu Oumi +1 more | 2009-10-06 |
| 7525880 | Near-field information reproducing apparatus and near-field information reproducing method | Manabu Oumi, Norio Chiba, Nobuyuki Kasama, Kenji Kato, Takashi Niwa | 2009-04-28 |
| 7496250 | Optical microcantilever | Takashi Niwa, Kenji Kato, Susumu Ichihara, Norio Chiba, Manabu Oumi +1 more | 2009-02-24 |
| 7366060 | Method for forming optical aperture, near-field optical head, method for fabricating near-field optical head, and information recording/reading apparatus | Takashi Niwa, Kenji Kato, Manabu Oumi, Nobuyuki Kasama, Susumu Ichihara +2 more | 2008-04-29 |
| 7301888 | Recording apparatus | Nobuyuki Kasama, Norio Chiba, Manabu Oumi, Kenji Kato, Takashi Niwa +1 more | 2007-11-27 |
| 7240541 | Optical microcantilever, manufacturing method thereof, and optical microcantilever holder | Takashi Niwa, Kenji Kato, Susumu Ichihara, Norio Chiba, Manabu Oumi +1 more | 2007-07-10 |
| 7150185 | Optical microcantilever | Takashi Niwa, Kenji Kato, Susumu Ichihara, Norio Chiba, Manabu Oumi +1 more | 2006-12-19 |
| 7057998 | Near-field optical head | Manabu Oumi, Norio Chiba, Nobuyuki Kasama, Kenji Kato, Takashi Niwa +1 more | 2006-06-06 |
| 7054255 | Near field information recording/reproduction apparatus having waveguide with reflection surface | Nobuyuki Kasama, Yoko Shinohara, Hidetaka Maeda, Manabu Oumi, Kenji Kato +1 more | 2006-05-30 |
| 7054239 | Recording medium, information recording device, and information reproducing device | Norio Chiba, Nobuyuki Kasama, Manabu Oumi, Takashi Niwa, Kenji Kato +1 more | 2006-05-30 |
| 7042829 | Recording apparatus | Nobuyuki Kasama, Norio Chiba, Manabu Oumi, Kenji Kato, Takashi Niwa +1 more | 2006-05-09 |
| 7032427 | Method for forming optical aperture, near-field optical head, method for fabricating near-field optical head, and information recording/reading apparatus | Takashi Niwa, Kenji Kato, Manabu Oumi, Nobuyuki Kasama, Susumu Ichihara +2 more | 2006-04-25 |
| 7034277 | Near-field light-generating element for producing localized near-field light, near-field optical recording device, and near-field optical microscope | Manabu Oumi, Nobuyuki Kasama, Hidetaka Maeda, Kenji Kato, Yoko Shinohara +1 more | 2006-04-25 |
| 7015455 | Near-field optical probe | Norio Chiba, Nobuyuki Kasama, Takashi Niwa, Kunio Nakajima | 2006-03-21 |
| 7010949 | Apparatus for forming optical aperture | Manabu Oumi, Susumu Ichihara, Takashi Niwa, Kenji Kato, Yoko Shinohara +2 more | 2006-03-14 |
| 6950385 | Information recording apparatus | Norio Chiba, Nobuyuki Kasama, Takashi Niwa, Kunio Nakajima | 2005-09-27 |
| 6914873 | Recording apparatus | Nobuyuki Kasama, Norio Chiba, Manabu Oumi, Kenji Kato, Takashi Niwa +1 more | 2005-07-05 |
| 6881947 | Near-field optical probe | Norio Chiba, Nobuyuki Kasama, Takashi Niwa, Kunio Nakajima | 2005-04-19 |
| 6856473 | Method of fabricating optical aperture and method of fabricating probe for near field light device | Manabu Oumi, Susumu Ichihara, Kenji Kato, Takashi Niwa, Nobuyuki Kasama +2 more | 2005-02-15 |