KN

Keiichi NAKAZAWA

SO Sony: 15 patents #2,858 of 25,231Top 15%
SC Shin-Etsu Handotai Co.: 1 patents #385 of 679Top 60%
Overall (All Time): #284,049 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12389695 Imaging device Nobutoshi Fujii, Katsunori Hiramatsu 2025-08-12
12266675 Imaging element Yoshiaki Kitano, Hirofumi Yamashita, Minoru Ishida 2025-04-01
12136641 Imaging device and signal processing device Jun Ogi, Yoshiaki Tashiro, Takahiro Toyoshima, Yorito Sakano, Yusuke Oike +6 more 2024-11-05
12136640 Solid-state imaging device Koichiro Zaitsu, Nobutoshi Fujii, Yohei Hiura, Shigetaka Mori, Shintaro Okamoto +12 more 2024-11-05
11798972 Imaging element Yoshiaki Kitano, Hirofumi Yamashita, Minoru Ishida 2023-10-24
11600651 Imaging element Yoshiaki Kitano, Hirofumi Yamashita, Minoru Ishida 2023-03-07
11424281 Imaging device and signal processing device Jun Ogi, Yoshiaki Tashiro, Takahiro Toyoshima, Yorito Sakano, Yusuke Oike +6 more 2022-08-23
11127771 Solid-state imaging device, method of manufacturing the same, and electronic apparatus Yusuke Tanaka, Toshifumi Wakano, Keiji Tatani, Takashi Nagano, Hayato Iwamoto +3 more 2021-09-21
11094725 Solid-state imaging device, method of manufacturing the same, and electronic apparatus Yusuke Tanaka, Toshifumi Wakano, Keiji Tatani, Takashi Nagano, Hayato Iwamoto +3 more 2021-08-17
10777597 Imaging device Jun Ogi, Yoshiaki Tashiro, Takahiro Toyoshima, Yorito Sakano, Yusuke Oike +6 more 2020-09-15
10438983 Solid-state imaging device, production method thereof, and electronic device Keiji Tatani, Takuji Matsumoto, Yasushi Tateshita, Fumihiko Koga, Takashi Nagano +4 more 2019-10-08
8896137 Solid-state image pickup device and a method of manufacturing the same Takayuki Enomoto 2014-11-25
8728852 Solid-state imaging device, production method thereof, and electronic device Keiji Tatani, Takuji Matsumoto, Yasushi Tateshita, Fumihiko Koga, Takashi Nagano +4 more 2014-05-20
8558947 Solid-state image pickup element, a method of manufacturing the same and electronic apparatus using the same Takayuki Enomoto 2013-10-15
8247306 Solid-state image pickup device and a method of manufacturing the same Takayuki Enomoto 2012-08-21
5427057 Self-clamping holder for polysilicon rod used in floating-zone single-crystal growth method Michiaki Hattori 1995-06-27