KM

Kai Maruyama

HS Hitachi High-Tech Science: 3 patents #52 of 167Top 35%
Overall (All Time): #1,093,422 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12399063 Spectroscopic analysis system and spectroscopic analysis method Akihiro Nojima, Yusuke KAGA, Takuya Kambayashi, Jun Horigome 2025-08-26
11927527 Spectrophotometer, spectroscopic measurement method, and program Takayuki Wakui 2024-03-12
11906428 Spectrofluorophotometer, spectrofluoro-measurement method, and image capturing method Jun Horigome, Hideyuki Sakamoto 2024-02-20
11486828 Fluorescence photometer and observation method Jun Horigome, Koji Kurita, Hideyuki Sakamoto, Rino Nakajima, Naoki Suzuki 2022-11-01