| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 62 | |
| #2 | Japan | 5 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Organic fine chemistry | |
| #3 | Machines | |
| #4 | Macromolecular chemistry and polymers | |
| #5 | Semiconductors | |
| #6 | Basic materials chemistry | |
| #7 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ichikawa Koji | 67 |
| #2 | Yamaguchi Satoshi | 13 |
| #3 | Sakamoto Hiromu | 11 |
| #4 | Sugihara Masako | 10 |
| #5 | Mukai Yuichi | 9 |
| #6 | Yasue Takahiro | 9 |
| #7 | Hiraoka Takashi | 8 |
| #8 | Yoshida Isao | 7 |
| #9 | Ochiai Mitsuyoshi | 6 |
| #10 | Fujita Shingo | 5 |
| Publication | Filing date | Title |
|---|---|---|
| US2012135351A1 | Salt and photoresist composition comprising the same | |
| JP2012035069A | Auxiliary nursing care instrument which assists person to be cared and caregiver, and bathroom in which attachment of nursing care instrument is made easy | |
| US2011065041A1 | Photoresist composition | |
| US2010316952A1 | Salt and photoresist composition containing the same | |
| US2010304292A1 | Salt and photoresist composition containing the same | |
| US2010304293A1 | Salt and photoresist composition containing the same | |
| JP2003125897A | Chair and theater |