SO

Shinji Ooka

NC Nippon Closures Co.: 1 patents #3 of 16Top 20%
OC Orihiro Engineering Co.: 1 patents #2 of 7Top 30%
Overall (2016): #98,964 of 481,213Top 25%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9511905 Synthetic resin container closure and combination of same and container Youichi Tsujiguchi, Shinji Oomori, Mitsuo Kumata, Hiroomi Matsutani, Yuji Tomitaka +1 more 2016-12-06
9493284 Capped spout Orihiro Tsuruta, Naoyuki Abe 2016-11-15