Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8399370 | Glass composition | Haruki Niida, Akihiro Koyama, Satoshi Furusawa | 2013-03-19 |
| 8156763 | Method of producing glass | Kengo Maeda | 2012-04-17 |
| 8129299 | Glass composition and process for producing glass composition | Shoichi Kishimoto, Haruki Niida, Akihiro Koyama | 2012-03-06 |
| 8017537 | Glass article and method of producing the same | Hiromitsu Seto, Akihiro Koyama | 2011-09-13 |
| 7960301 | Glass composition | Haruki Niida, Akihiro Koyama, Satoshi Furusawa | 2011-06-14 |
| 7820575 | Near infrared absorbent green glass composition, and laminated glass using the same | Hiromitsu Seto, Harunori Murakami, Hiroyuki Tanaka | 2010-10-26 |
| 7786035 | Glass composition and process for producing glass composition | Shoichi Kishimoto, Haruki Niida, Akihiro Koyama | 2010-08-31 |
| 7632767 | Infrared absorbent green glass composition and laminated glass including the same | Harunori Murakami | 2009-12-15 |
| 7393802 | Ultraviolet/infrared absorbent low transmittance glass | Hiromitsu Seto, Isamu Kuroda, Shigekazu Yoshii | 2008-07-01 |
| 7250383 | Clad glass composition for graded-index rod lens, graded-index rod lens, and method for manufacturing the same | Teruhide Inoue, Kunihiro Nomiyama, Yoshikazu Toshikiyo | 2007-07-31 |
| 7087307 | Glass sheet and glass sheet photoelectric converter device | Masahiro Hirata, Akihiro Koyama, Akira Fujisawa | 2006-08-08 |
| 6841494 | Ultraviolet/infrared absorbent green glass with medium light transmittance | Hiromitsu Seto, Shigekazu Yoshii | 2005-01-11 |
| 6784129 | Ultraviolet/infrared absorbent low transmittance glass | Hiromitsu Seto, Shigekazu Yoshii | 2004-08-31 |
| 6780803 | Ultraviolet/infrared absorbent low transmittance glass | Hiromitsu Seto, Shigekazu Yoshii | 2004-08-24 |
| 6753280 | Ultraviolet/infrared absorbent green glass | Hiromitsu Seto, Shigekazu Yoshii, Nbuyuki Yamamoto | 2004-06-22 |
| 6664203 | Alkali free glass, production method therefor, and flat display panel using the same | Yoshikazu Toshikiyo | 2003-12-16 |
| 6624102 | Ultraviolet and infrared radiation absorbing green glass | Hiromitsu Seto, Shigekazu Yoshii | 2003-09-23 |
| 6612133 | Method for shifting absorption peak wavelength of infrared radiation absorbing glass | Koichi Sakaguchi, Hiromitsu Seto | 2003-09-02 |
| 6607832 | Ultraviolet/infrared absorbent glass, an ultraviolet/infrared absorbent glass plate, a colored film-coated ultraviolet/infrared absorbent glass plate and a window glass of a vehicle | Isamu Kuroda, Mitsuhiro Kawazu, Toshifumi Tsujino | 2003-08-19 |
| 6548434 | Palely colored glass having high transmittance and method for producing the same | — | 2003-04-15 |
| 6544915 | Infrared and ultraviolet radiation absorbing glass | — | 2003-04-08 |
| 6524713 | Ultraviolet-infrared absorbent low transmittance glass | Hiromitsu Seto, Shigekazu Yoshii | 2003-02-25 |
| 6468934 | Ultraviolet/infrared absorbent glass | Mitsuhiro Kawazu, Toshifumi Tsujino | 2002-10-22 |
| 6461736 | Light-colored glass of high transmittance and method for production thereof, glass plate with electrically conductive film and method for production thereof, and glass article | Akihiro Koyama, Isamu Kuroda, Masahiro Hirata, Masato Hyodo, Koichiro Nakamura | 2002-10-08 |
| 6395660 | Ultraviolet/infrared absorbent low transmittance glass | Hiromitsu Seto, Isamu Kuroda, Shigekazu Yoshii | 2002-05-28 |