Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327045 | Cooling process suitable for foam molding of a synthetic resin and its cooling apparatus | Shigeo Nishikawa | 1982-04-27 |
MY
Masaaki Yokoyama
Mita Industrial Co.: 4 patents #345 of 891Top 40%
Japan Science And Technology: 3 patents #43 of 836Top 6%
Hitachi: 2 patents #13,388 of 28,497Top 50%
Sumitomo Chemical: 2 patents #1,792 of 4,033Top 45%
Sumitomo Heavy Industries: 2 patents #252 of 917Top 30%
Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
Toagosei Chemical Industry Co.: 2 patents #16 of 115Top 15%
Japan Science And Technology Agency: 2 patents #401 of 2,171Top 20%
Nippon Paint Holdings Co.: 2 patents #265 of 834Top 35%
Mori Seiki Co.: 2 patents #58 of 217Top 30%
Echo Incorporated: 2 patents #12 of 51Top 25%
Mitsubishi Chemical Basf Company Limited: 1 patents #9 of 18Top 50%
Jsp: 1 patents #80 of 134Top 60%
Kaneka: 1 patents #886 of 1,525Top 60%
Kyocera Mita: 1 patents #439 of 763Top 60%
Osaka University: 1 patents #681 of 1,984Top 35%
Overall (All Time): #155,290 of 4,157,543Top 4%
26
Patents All Time