MK

Masafumi Kuramoto

Nichia: 60 patents #7 of 1,531Top 1%
KA Kaneka: 2 patents #598 of 1,525Top 40%
AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
DA Daicel: 1 patents #265 of 523Top 55%
📍 Tokushima, JP: #13 of 1,059 inventorsTop 2%
Overall (All Time): #37,529 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 51–61 of 61 patents

Patent #TitleCo-InventorsDate
8883048 Reflector for light-emitting device, and light-emitting device Kazuhiko Hashimoto, Kazunori Terada, Motohisa Kitani 2014-11-11
8836130 Light emitting semiconductor element bonded to a base by a silver coating Satoru Ogawa, Teppei KUNIMUNE 2014-09-16
8803159 Light-emitting device and method for manufacturing same Tomohide Miki, Tomoya Tsukioka, Tomohisa Kishimoto 2014-08-12
8679898 Semiconductor device and production method therefor Satoru Ogawa, Miki Niwa 2014-03-25
8642392 Semiconductor device and production method therefor Satoru Ogawa, Miki Niwa 2014-02-04
8575632 Light-emitting device, method for manufacturing same, molded body and sealing member Tomohide Miki, Tomoya Tsukioka, Tomohisa Kishimoto 2013-11-05
8426879 Light emitting device and backlight unit using the same Motohisa Kitani, Hirofumi Ichikawa, Tomoya Tsukioka, Tomohide Miki 2013-04-23
7785715 Curable composition and method of preparing same, light-shielding paste, light-shielding resin and method of forming same, light-emitting diode package and semiconductor device Manabu Tsumura, Masahito Ide, Katsuya Ouchi, Tomohide Miki 2010-08-31
7527991 Light emitting apparatus provided with fluorescent substance and semiconductor light emitting device, and method of manufacturing the same Masanobu Sato, Tomoya Tsukioka 2009-05-05
7371462 Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product Manabu Tsumura, Masahito Ide, Katsuya Ouchi, Tomohide Miki, Ikuya Nii 2008-05-13
6924596 Light emitting apparatus provided with fluorescent substance and semiconductor light emitting device, and method of manufacturing the same Masanobu Sato, Tomoya Tsukioka 2005-08-02