MG

Mitsunobu Gohda

Ricoh Company: 2 patents #82 of 689Top 15%
Overall (2025): #101,307 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12269264 Liquid ejection apparatus, liquid ejection system, and liquid ejection method Tsuyoshi Nagasu, Koichi Kudo, Tomoaki Hayashi, Masayuki Sunaoshi, Masahiro Mizuno 2025-04-08
12202260 Liquid discharge apparatus and detection method Masahiro Mizuno, Tomoaki Hayashi 2025-01-21