Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793938 | Method for producing boron nitride nanotube-reinforced aluminum composite casting | Hideki Yamaura, Kazutoshi SUGIE, Hideya Yamane | 2020-10-06 |
| 9997771 | Negative electrode material for lithium ion secondary battery and manufacturing method of the same, negative electrode for lithium ion secondary battery and manufacturing method of the same, and lithium ion secondary battery | Shuichi Suzuki, Etsuko Nishimura, Toshio Abe | 2018-06-12 |
| 8635710 | Scanning probe microscope and method of observing sample using the same | Toshihiko Nakata, Masahiro Watanabe, Takashi Inoue, Kishio Hidaka, Toshiaki Morita +1 more | 2014-01-21 |
| 8507893 | Electronic device, light-receiving and light-emitting device, electronic integrated circuit and optical integrated circuit using the devices | — | 2013-08-13 |
| 8476739 | Graphene grown substrate and electronic/photonic integrated circuits using same | Motoyuki Hirooka, Takashi Kyotani, Hironori Orikasa | 2013-07-02 |
| 8471237 | Circuit board including a graphene film having contact region covering a recessed region and a patterned metal film covering the contact region and in direct electrical contact therewith, and device including same | Motoyuki Hirooka, Yasuo Wada | 2013-06-25 |
| 8438660 | Micro contact prober | Motoyuki Hirooka | 2013-05-07 |
| 8410474 | Graphene grown substrate and electronic/photonic integrated circuits using same | Motoyuki Hirooka, Yasuo Wada | 2013-04-02 |
| 8407811 | Scanning probe microscope and method of observing sample using the same | Toshihiko Nakata, Masahiro Watanabe, Takashi Inoue, Kishio Hidaka, Motoyuki Hirooka | 2013-03-26 |
| 8278658 | Electrically connected graphene-metal electrode device, and electronic device, electronic integrated circuit and electro-optical integrated circuit using same | Motoyuki Hirooka | 2012-10-02 |
| 8181268 | Scanning probe microscope and method of observing sample using the same | Toshihiko Nakata, Masahiro Watanabe, Takashi Inoue, Kishio Hidaka, Toshiaki Morita +1 more | 2012-05-15 |
| 8089428 | Flat panel display apparatus | Tomio Yaguchi, Kiyoshige Kinugawa, Shigeyuki Nishitani, Takahiko Muneyoshi, Susumu Sasaki +4 more | 2012-01-03 |
| 7976950 | Transparent conductive film and electronic device including same | Motoyuki Hirooka | 2011-07-12 |
| 7732764 | Field emission electron gun and electron beam applied device using the same | Tadashi Fujieda, Kishio Hidaka, Mitsuo Hayashibara, Shunichi Watanabe | 2010-06-08 |
| 7400083 | Flat panel display device including electron beam sources and control electrodes | Tomio Yaguchi, Takahiko Muneyoshi, Nobuaki Hayashi, Tomoki Nakamura | 2008-07-15 |
| 7285901 | Display device having a connecting portion between cathode line and electron source | Susumu Sasaki, Yoshiyuki Kaneko, Shigemi Hirasawa, Hiroshi Kawasaki | 2007-10-23 |
| 7259511 | Flat panel display device with surfaces of cathodes and control electrodes lying in the same flat plane | Tomio Yaguchi, Takahiko Muneyoshi, Nobuaki Hayashi | 2007-08-21 |
| 7196463 | Emissive flat panel display having electron sources with high current density and low electric field strength | Takahiko Muneyoshi, Tomio Yaguchi, Nobuaki Hayashi | 2007-03-27 |
| 7116291 | Image display and method of driving image display | Mutsumi Suzuki, Toshiaki Kusunoki, Masakazu Sagawa, Akitoshi Ishizaka | 2006-10-03 |
| 6914381 | Flat panel display with nanotubes | Takahiko Muneyoshi, Tomio Yaguchi, Nobuaki Hayashi | 2005-07-05 |
| 6818941 | Thin film electron emitter, display device using the same and applied machine | Mutsumi Suzuki, Toshiaki Kusunoki, Masakazu Sagawa, Akitoshi Ishizaka | 2004-11-16 |
| 6639925 | Optical information processing equipment and semiconductor light emitting device suitable therefor | Atsuko Niwa, Tsukuru Ohtoshi, Takao Kuroda, Takeshi Shimano | 2003-10-28 |
| 6570321 | Thin-film electron source, process for manufacturing thin-film electron source, and display | Toshiaki Kusunoki, Mutsumi Suzuki, Masakazu Sagawa, Akitoshi Ishizaka | 2003-05-27 |
| 6542526 | Optical information processor and semiconductor light emitting device suitable for the same | Atsuko Niwa, Tsukuru Ohtoshi, Takao Kuroda, Takeshi Shimano | 2003-04-01 |
| 6198863 | Optical filters | Ian Lealman, Michael Robertson | 2001-03-06 |