Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7345823 | Optical system, color information displaying method, optical deflecting device, and image projection displaying apparatus | Takeshi Nanjo, Akihiro Yamakage, Seiichi Katoh, Koichi Ohtaka | 2008-03-18 |
| 6875332 | Functional alloy plating using substitute bonding material for Pb and electronic component to be mounted to which the functional alloy plating is applied | — | 2005-04-05 |
| 6790333 | Functional alloy plating using substitute bonding material for Pb and electronic component to be mounted to which the functional alloy plating is applied | — | 2004-09-14 |
| 6478944 | Functional Sn-Bi alloy plating using a substitute material for Pb | — | 2002-11-12 |
| 6194115 | Toner composition for developing electrostatic latent image | Kimikazu Nagase, Takashi Taira, Hiroyuki Takahata, Kousuke Yotsuduka, Shigehiro Hano +1 more | 2001-02-27 |
| 5700867 | Aqueous dispersion of an aqueous hydrazine-terminated polyurethane | Takeaki Matuura, Takashi Mihoya, Shinya Fujimatsu, Masayoshi Utsugi, Kouichi Iibuchi | 1997-12-23 |
| 5251202 | Optical information recording medium having multi-layered structures for preventing undesired reflection and electric charging | Yujiro Kaneko, Wasaburo Ohta, Masashi Nakazawa, Michiaki Shinozuka, Isao Miyamoto +3 more | 1993-10-05 |