MF

Masayuki Fujishima

Ricoh Company: 13 patents #1,714 of 9,818Top 20%
Overall (All Time): #359,076 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12196947 Operating device, light deflector, light deflecting device, distance measurement apparatus, image projection apparatus, and mobile object Nobunari Tsukamoto 2025-01-14
12135416 Light deflector, distance measuring device, projection device, and mobile object Tetsumaru Fujita, Junichi Konishi, Hidenori Kato 2024-11-05
12091309 Movable device, distance measurement device, image projection apparatus, vehicle, and mount Junichi Konishi, Tsuyoshi Ueno, Nobunari Tsukamoto 2024-09-17
12044839 Light deflector, deflecting device, distance-measuring apparatus, image projection device, and vehicle Nobunari Tsukamoto 2024-07-23
11624903 Light deflector, LiDAR device, and image forming apparatus Nobunari Tsukamoto 2023-04-11
11187890 Movable diffraction element and spectroscope Hidetaka Noguchi, Hidenori Kato, Masashi Suematsu, Junichi Azumi, Shuichi Suzuki 2021-11-30
11060909 Spectrometer, analysis equipment, and wavelength-variable light source Hidetaka Noguchi, Junichi Azumi, Hidenori Kato, Masashi Suematsu, Shuichi Suzuki 2021-07-13
10544032 MEMS device Hidetaka Noguchi, Hidenori Kato, Junichi Azumi, Masashi Suematsu, Shuichi Suzuki 2020-01-28
10444073 Frame, spectroscope, spectrometry unit, and image forming apparatus Hidetaka Noguchi, Junichi Azumi, Hidenori Kato, Masashi Suematsu 2019-10-15
10178361 Image pickup element, imaging apparatus, and image recognition system using non-polarized light Izumi Itoh, Sukehiro KIMURA, Hiroyoshi Sekiguchi, Yuji Takahashi 2019-01-08
10119862 Spectrum measuring device, spectroscopic device, and spectroscopic system Shuichi Suzuki, Hidetaka Noguchi, Hidenori Kato, Junichi Azumi, Masashi Suematsu 2018-11-06
9903758 Spectral measurement device and analysis apparatus Junichi Azumi, Hidetaka Noguchi, Hidenori Kato, Masashi Suematsu 2018-02-27
8796798 Imaging module, fabricating method therefor, and imaging device Daiki Minegishi, Yasuhiro Satoh, Eiji Mochizuki, Hiroshi Miura 2014-08-05