KT

Kiyoshi Tamai

AG Agc: 7 patents #102 of 954Top 15%
AC Asahi Glass Co.: 2 patents #833 of 2,251Top 40%
OP Optrex: 2 patents #12 of 56Top 25%
Overall (All Time): #433,078 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12234181 Supporting glass substrate and laminated body Yusuke Kobayashi, Izuru Kashima, Kazutaka Ono, Seiji Inaba, Hirofumi Yamamoto 2025-02-25
11286201 Cover glass and glass laminate Kazunobu Maeshige, Nobutaka Aomine, Hiroyuki Okawa, Hitoshi Onoda, Makoto Sano +1 more 2022-03-29
11021389 Supporting glass substrate Seiji Inaba, Yasunari Saito, Kazutaka Ono, Yuha KOBAYASHI 2021-06-01
10927039 Chemically strengthened glass and production method for chemically strengthened glass Izuru Kashima, Yusuke Fujiwara, Yuichi Suzuki, Yoichi SERA, Daisuke Kobayashi 2021-02-23
10730793 Chemically strengthened glass and production method for same Izuru Kashima, Yusuke Fujiwara, Naoki UEMURA 2020-08-04
10450226 Chemically strengthened glass Izuru Kashima, Yusuke Fujiwara, Yuichi Suzuki, Daisuke Kobayashi, Yoichi SERA +1 more 2019-10-22
10308549 Chemically strengthened glass and method for producing same Izuru Kashima, Yusuke Fujiwara, Yuichi Suzuki, Daisuke Kobayashi, Yoichi SERA +2 more 2019-06-04
9884784 Chemically strengthened glass Izuru Kashima, Yusuke Fujiwara, Yuichi Suzuki, Daisuke Kobayashi, Yoichi SERA +1 more 2018-02-06
9828286 Method for producing chemically strengthened glass Izuru Kashima, Yusuke Fujiwara, Yuichi Suzuki, Daisuke Kobayashi, Yoichi SERA +1 more 2017-11-28
6346774 Method of driving passive matrix liquid crystal display Makoto Nagai, Akira Nakazawa, Masakazu Kitamura, Yoshinori Hirai 2002-02-12
6340964 Driving device and liquid crystal display device Akira Nakazawa, Masakazu Kitamura, Makoto Nagai 2002-01-22