Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7359814 | Multi-port analysis apparatus and method and calibration method thereof | Hirotaka Wagata, Minoru Iida | 2008-04-15 |
| 7348784 | Error factor acquisition device, method, program, and recording medium | Masato Haruta, Hiroyuki Sato, Takeshi Tanabe | 2008-03-25 |
| 7302351 | Power supply device, method, program, recording medium, network analyzer, and spectrum analyzer | Masato Haruta | 2007-11-27 |
| 7138627 | Nanotube probe and method for manufacturing same | Akio Harada, Seiji Akita | 2006-11-21 |
| 7073937 | Heat emitting probe and heat emitting probe apparatus | Akio Harada | 2006-07-11 |
| 7066513 | Operation method of nanotweezers | Shigenobu Yamanaka, Akio Harada | 2006-06-27 |
| 7064341 | Coated nanotube surface signal probe | Akio Harada, Seiji Akita | 2006-06-20 |
| 7014830 | Method for mass-producing carbon nanocoils | Akio Harada | 2006-03-21 |
| 6981727 | Diode-type nanotweezers and nanomanipulator device using the same | Akio Harada | 2006-01-03 |
| 6892432 | Nanotube cartridge and a method for manufacturing the same | Seiji Akita, Takayoshi Kishida, Akio Harada | 2005-05-17 |
| 6805390 | Nanotweezers and nanomanipulator | Seiji Akita, Akio Harada, Takashi Okawa | 2004-10-19 |
| 6802549 | Nanotweezers and nanomanipulator | Seiji Akita, Akio Harada, Takashi Okawa | 2004-10-12 |
| 6800865 | Coated nanotube surface signal probe and method of attaching nanotube to probe holder | Akio Harada, Seiji Akita | 2004-10-05 |
| 6787769 | Conductive probe for scanning microscope and machining method using the same | Seiji Akita, Akio Harada, Takashi Okawa, Yuichi Takano, Masatoshi Yasutake +1 more | 2004-09-07 |
| 6777637 | Sharpening method of nanotubes | Seiji Akita, Akio Harada | 2004-08-17 |
| 6777693 | Lithographic method using ultra-fine probe needle | Akio Harada | 2004-08-17 |
| 6759653 | Probe for scanning microscope produced by focused ion beam machining | Seiji Akita, Akio Harada, Takashi Okawa, Yuichi Takano, Masatoshi Yasutake +1 more | 2004-07-06 |
| 6735046 | Nano-magnetic head and nano-magnetic head device using the same | Akio Harada | 2004-05-11 |
| 6719602 | Nanotube length control method | Seiji Akita, Akio Harada | 2004-04-13 |
| 6705154 | Cantilever for vertical scanning microscope and probe for vertical scan microscope | Seiji Akita, Akio Harada, Takashi Okawa, Yuichi Takano, Masatoshi Yasutake +1 more | 2004-03-16 |
| 6703615 | Light receiving and emitting probe and light receiving and emitting probe apparatus | Akio Harada | 2004-03-09 |
| 6668652 | Nano-substance mass measurement method and apparatus | Akio Harada | 2003-12-30 |
| 6669256 | Nanotweezers and nanomanipulator | Seiji Akita, Akio Harada, Takashi Okawa | 2003-12-30 |
| 6636050 | Four-terminal measuring device that uses nanotube terminals | Akio Harada, Takashi Okawa, Toshikazu Nosaka | 2003-10-21 |
| 6583085 | Method for manufacturing indium-tin-iron catalyst for use in production of carbon nanocoils | Akio Harada | 2003-06-24 |