Ion exchanging apparatus
US-9636604-B2 · May 2, 2017 · US
Nishikawa Kazuhiro patents
Nishikawa Kazuhiro holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | May 2, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Touch input device and electronic apparatus
US-9207828-B2 · Dec 8, 2015 · US
Installation structure of thin-type display and resistive film type touch panel, resistive film type touch panel unit with front-surface protrusions, and thin-type display unit with back-surface protrusions
US-9152289-B2 · Oct 6, 2015 · US
Variable-speed hoisting machine
US-9045319-B2 · Jun 2, 2015 · US
Ion exchanging apparatus
US-2015136679-A1 · May 21, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Ion exchanging apparatus
US-9636604-B2 · May 2, 2017 · US
Touch input device and electronic apparatus
US-9207828-B2 · Dec 8, 2015 · US
Installation structure of thin-type display and resistive film type touch panel, resistive film type touch panel unit with front-surface protrusions, and thin-type display unit with back-surface protrusions
US-9152289-B2 · Oct 6, 2015 · US
Variable-speed hoisting machine
US-9045319-B2 · Jun 2, 2015 · US
Ion exchanging apparatus
US-2015136679-A1 · May 21, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 4 |
| Physics | 4 |
| Chemistry & Metallurgy | 2 |
| Electricity | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Nishikawa Kazuhiro have in patentsdb?
- Nishikawa Kazuhiro is linked to 7 publications as assignee in our database.
- What technology areas does Nishikawa Kazuhiro patent most?
- Top mapped technology areas by patent count: Operations & Transport (4); Physics (4); Chemistry & Metallurgy (2).
- Is Nishikawa Kazuhiro's patent activity growing?
- In our data, assignee counts were 6 in 2015 and 1 in 2017 (lower year over year).
- What are recent patents assigned to Nishikawa Kazuhiro?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.