Issued Patents All Time
Showing 1–25 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12189107 | Scanning optical system and scanning-type confocal microscope | Yuki Yoshida | 2025-01-07 |
| 10802258 | Microscope including an illumination optical system having a plurality of lens elements | Norio Miyake, Hiroaki Nakayama | 2020-10-13 |
| 10326496 | Digital wireless communication device and digital wireless communication system | Satoshi Tsukamoto, Takahiro Maeda, Yafei Hou, Masayuki Ariyoshi, Kiyoshi Kobayashi +1 more | 2019-06-18 |
| 9091845 | Confocal scanning microscope | Naoshi Aikawa, Kotaro Yamaguchi | 2015-07-28 |
| 9065183 | Leaky coaxial cable | — | 2015-06-23 |
| 9064239 | Printing system and business partner selection method that selects optimum business partner capable of delivering high-quality printed materials | — | 2015-06-23 |
| 9002738 | Billing management system and billing management method | — | 2015-04-07 |
| 8867093 | Printing system and business partner selection method that selects an optimum business partner capable of delivering high-quality printed materials | — | 2014-10-21 |
| 8660227 | Radio communication system, receiver, and transmitter | Shoji Hatano, Noritoshi Hino, Masahito Taneda, Yoshimisa Kimura, Koichi Moriya | 2014-02-25 |
| 8638776 | Frame generating device, receiving device, data transmitting/receiving system, frame generating method, and receiving method | Yoshimasa Kimura, Koichi Moriya | 2014-01-28 |
| 8558657 | Communication system and communication method | Koichi Moriya, Yoshimasa Kimura, Shoji Hatano, Noritoshi Hino, Masahito Taneda | 2013-10-15 |
| 8488502 | Frame generation device, reception device, data transmission/reception system, frame generation method, and reception method | Yoshimasa Kimura, Koichi Moriya, Shoji Hatano, Noritoshi Hino, Masahito Taneda | 2013-07-16 |
| 8482862 | Variable power optical system for stereomicroscope | Masahiro Mizuta | 2013-07-09 |
| 8384499 | Leaky cable having at least one slot row for propagating electromagnetic waves that have been diffracted backwards | Kazuhiko Takano | 2013-02-26 |
| 8378764 | Leaky coaxial cable | Kazuhiko Takano, Nobunao Ishii, Junjii Kumada, Yasuki Ozaki, Yoshihiko Nasu +1 more | 2013-02-19 |
| 8310753 | Confocal scanning microscope | Naoshi Aikawa, Kotaro Yamaguchi | 2012-11-13 |
| 8268114 | Workpiece holder for polishing, workpiece polishing apparatus and polishing method | Hisashi Masumura, Kouji Kitagawa | 2012-09-18 |
| 7593157 | Zoom microscope | Kotaro Yamaguchi | 2009-09-22 |
| 7362511 | Zoom lens system for microscope and microscope using the same | — | 2008-04-22 |
| 7259539 | Method and apparatus for charging a rechargeable battery | Kiichi Takase | 2007-08-21 |
| 6620083 | Tool pot for tool magazine | Akimasa Ninomiya, Mamoru Kato, Kenji Iida, Toshikazu Sakei, Yasuhito Ishihara | 2003-09-16 |
| 6422922 | Workpiece holder for polishing, apparatus for polishing workpiece and method for polishing workpiece | Kouichi Okamura, Hisashi Masumura, Kouzi Morita, Naotaka Toyama | 2002-07-23 |
| 6399498 | Method and apparatus for polishing work | Hisashi Masumura, Kouichi Okamura | 2002-06-04 |
| 6386957 | Workpiece holder for polishing, method for producing the same, method for polishing workpiece, and polishing apparatus | Hisashi Masumura, Kouichi Tanaka, Kouzi Morita, Kouichi Okamura, Naotaka Toyama | 2002-05-14 |
| 6337724 | Image display system | Toshio Itoh, Haruhiko Nagai, Tsunehiro Imamura, Takayoshi Semasa, Kenji Tatsumi +5 more | 2002-01-08 |