Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8713691 | Attribute information providing system | Masayuki Numao, Madoka Yuriyama, Yuji Watanabe | 2014-04-29 |
| 8700004 | Phone number encapsulation using token based framework | Ramakrishna J. Gorthi, Mukul P. Markande, Sunil Manohar Ranahandola | 2014-04-15 |
| 8618905 | Verifying the ownership of an owner's authority in terms of product and service | Masayuki Numao, Yuji Watanabe | 2013-12-31 |
| 8457663 | Phone number encapsulation using token based framework | Gorthi J. Ramakrishna, Mukul P. Markande, Sunil Manohar Ranahandola | 2013-06-04 |
| 8122511 | Attribute information providing method | Masayuki Numao, Madoka Yuriyama, Yuji Watanabe | 2012-02-21 |
| 7913093 | Method and system for providing access to information on an article to which a tag is coupled | Masayuki Numao, Yuji Watanabe, Madoka Yuriyama, Takeo Yoshizawa | 2011-03-22 |
| 7657740 | Verifying the ownership of an owner's authority in terms of product and service | Masayuki Numao, Yuji Watanabe | 2010-02-02 |
| 7225043 | System, method and program for tracing manufacturing processes | — | 2007-05-29 |
| 6923626 | Variable displacement compressor with decelerating mechanism for noise inhibition | Masaki Ota, Tomohiro Wakita, Tomoji Tarutani, Hirotaka Kurakake, Kazuhiro Nomura +3 more | 2005-08-02 |
| 6637223 | Control apparatus for variable displacement compressor | Masaki Ota, Kazuya Kimura, Kazuhiro Nomura, Tomoji Tarutani, Masahiro Kawaguchi | 2003-10-28 |
| 6386846 | Compressor having concentrically walled damper | Masakazu Murase, Toshihiro Kawai, Shiro Hayashi | 2002-05-14 |
| 6368069 | Variable displacement compressor | Tetsuhiko Fukanuma, Masahiro Kawaguchi, Masanori Sonobe, Masakazu Murase | 2002-04-09 |
| 6217293 | Variable displacement compressor | Masakazu Murase, Kazuaki Iwama, Takuya Okuno | 2001-04-17 |