SA

Shigeyuki Arai

HK Hayashibara Seibutsu Kagaku Kenkyujo: 3 patents #63 of 263Top 25%
MM Murata Machinery: 1 patents #201 of 397Top 55%
Ricoh Company: 1 patents #6,936 of 9,818Top 75%
Overall (All Time): #941,314 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11591166 Conveyor system Takahiko Futami 2023-02-28
6524625 Physiologically active extract obtained from indigo plant polygonum tinctorium Hajime Aga, Shigeharu Fukuda, Toshio Kunikata, Masashi Kurimoto 2003-02-25
6440446 Agent for anti-osteoporosis Chiyo YOSHIZANE, Yasushi Nishizaki, Masashi Kurimoto 2002-08-27
5710179 Antitumor agent Yasushi Nishizaki, Tetsuo Kimoto, Masashi Kurimoto 1998-01-20
4262240 Stepping motor apparatus comprising electrical detent means 1981-04-14