HK

Hajime Kawano

HH Hitachi High-Technologies: 6 patents #7 of 435Top 2%
Ngk Spark Plug Co.: 1 patents #72 of 203Top 40%
Overall (2017): #15,890 of 506,227Top 4%
7
Patents 2017

Issued Patents 2017

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
9799483 Charged particle beam device and detection method using said device Tomoyasu Shojo, Yasunari Sohda 2017-10-24
9748742 Apparatus and method for manufacturing spark plug Takashi Ukimori, Kyosuke Handa 2017-08-29
9697987 Charged particle beam device Toshiyuki Yokosuka, Chahn Lee, Hideyuki Kazumi, Shahedul Hoque, Kumiko Shimizu +1 more 2017-07-04
9679740 Charged particle beam device Wen Li, Ryo Kadoi, Kazuki Ikeda, Hiroyuki Takahashi 2017-06-13
9644955 Scanning electron beam device with focus adjustment based on acceleration voltage and dimension measurement method using same Tasuku Yano, Yasunari Sohda, Muneyuki Fukuda, Katsunori Onuki, Naomasa Suzuki 2017-05-09
9633818 Charged particle beam apparatus, image forming method using a charged particle beam apparatus, and image processing apparatus Kazuki Ikeda, Wen Li, Hiroyuki Takahashi, Makoto Suzuki 2017-04-25
9543053 Electron beam equipment Yasunari Sohda, Takeyoshi Ohashi, Takafumi Miwa 2017-01-10