Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378929 | Driving method for vacuum fluorescent display, and vacuum fluorescent display | Shigeki Kikuta, Kenji Nakanishi, Motohisa Isaka | 2013-02-19 |
| 8030416 | Organic-inorganic hybrid vitreous material | Chiharu Takimoto, Yohei Sato | 2011-10-04 |
| 7638199 | Glass substrate having primer layer formed thereon and anti-fogging article | Toshihiro Hirano, Toru Hirotsu, Masahiro Hirukawa, Nobuyuki Itakura | 2009-12-29 |
| 6932926 | Method and apparatus for producing resin formed article | — | 2005-08-23 |
| 6800365 | Article with antifogging film and process for producing the same | Seiji Yamazaki, Hideki Yamamoto | 2004-10-05 |
| 6531215 | Article with antifogging film and process for producing same | Seiji Yamazaki, Hideki Yamamoto | 2003-03-11 |
| 6420020 | Article with antifogging film and process for producing same | Seiji Yamazaki, Hideki Yamamoto | 2002-07-16 |
| 5219811 | Powder composition for sintering into modified barium titanate semiconductive ceramic | Takamitsu Enomoto, Midori Kawahara, Hiroshi Ueda, Naoki Okada | 1993-06-15 |
| 4960551 | Method of producing modified lead barium titanate ceramic useful as PTC thermistor | Takamitsu Eonomoto, Hiroshi Ueda, Midori Kawahara, Naoki Okada | 1990-10-02 |
| 4264743 | Polyurethane foam sealing material and process for producing the same | Takao Maruyama, Koichi Kusakawa, Toshiaki Kimura | 1981-04-28 |