YK

Yumi Kuramoto

HK Hamamatsu Photonics K.K.: 24 patents #72 of 1,436Top 6%
Overall (All Time): #167,436 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
12405162 Spectroscopic unit and spectroscopic module Kei Tabata 2025-09-02
12392661 Production method for Fabry-Perot interference filter Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2025-08-19
12360356 Optical filter device and method for controlling optical filter device Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2025-07-15
12253413 Light detection device Hiroki Oyama, Katsumi Shibayama, Takashi Kasahara, Masaki Hirose, Toshimitsu Kawai 2025-03-18
12241782 Transportation method Hiroki Oyama, Katsumi Shibayama, Takashi Kasahara, Masaki Hirose, Toshimitsu Kawai 2025-03-04
12169143 Light detection device Takashi Kasahara, Katsumi Shibayama, Kei Tabata, Masaki Hirose, Hiroki Oyama 2024-12-17
12123799 Electrical inspection method Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2024-10-22
11947140 Suctioning method Masaki Hirose, Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Hiroki Oyama 2024-04-02
11865701 Suction method Masaki Hirose, Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Hiroki Oyama 2024-01-09
11796391 Light detection device Takashi Kasahara, Katsumi Shibayama, Kei Tabata, Masaki Hirose, Hiroki Oyama 2023-10-24
11624902 Wafer inspection method and wafer Katsumi Shibayama, Takashi Kasahara, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2023-04-11
11609420 Wafer Toshimitsu Kawai, Katsumi Shibayama, Takashi Kasahara, Masaki Hirose, Hiroki Oyama 2023-03-21
11592332 Transportation method Hiroki Oyama, Katsumi Shibayama, Takashi Kasahara, Masaki Hirose, Toshimitsu Kawai 2023-02-28
11448869 Wafer Toshimitsu Kawai, Katsumi Shibayama, Takashi Kasahara, Masaki Hirose, Hiroki Oyama 2022-09-20
11422059 Optical inspection device and optical inspection method Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2022-08-23
11294170 Method for removing foreign matter and method for manufacturing optical detection device Masaki Hirose, Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Hiroki Oyama 2022-04-05
11156500 Optical measurement control program, optical measurement system, and optical measurement method Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2021-10-26
11041755 Production method for Fabry-Perot interference filter Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2021-06-22
11035726 Light detection device Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2021-06-15
10935419 Light detecting device Masaki Hirose, Katsumi Shibayama, Takashi Kasahara, Toshimitsu Kawai, Hiroki Oyama 2021-03-02
10908022 Production method for fabry-perot interference filter Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2021-02-02
10900834 Fabry-Perot interference filter having layer with thinned edge portion and production method for Fabry-Perot interference filter Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2021-01-26
10838195 Fabry-Perot interference filter Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2020-11-17
10724902 Fabry-Perot interference filter Takashi Kasahara, Katsumi Shibayama, Masaki Hirose, Toshimitsu Kawai, Hiroki Oyama 2020-07-28