NK

Naoyuki Kitamura

Sumitomo Electric Industries: 16 patents #1,466 of 21,551Top 7%
JC Jfe Chemical: 3 patents #9 of 38Top 25%
TC Tomita Pharmaceutical Co.: 2 patents #20 of 58Top 35%
JT Japan Science And Technology: 1 patents #225 of 836Top 30%
UT University Of Tsukuba: 1 patents #70 of 344Top 25%
Overall (All Time): #179,257 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12362075 Sintered body for radiation shielding material, radiation shielding material, and method for producing the same Hiroaki Kumada, Tetsuyuki Nakamura, Takeshi Ikeda 2025-07-15
11866611 Plasma spray material Akihito BANDO, Yuta Tsumura, Shota Minami 2024-01-09
10531684 Powder containing ferric pyrophosphate and method for producing same Sadayoshi Watanabe, Yukinori Konishi, Shota Minami, Akihito BANDO 2020-01-14
7138484 Method for producing polymerized hydrocarbon Takakazu Yamamoto, Hiroki Fukumoto 2006-11-21
7059036 Apparatus for holding and mounting a component Osamu Okuda, Yoshihiro Yoshida, Akira Kabeshita, Satoshi Shida 2006-06-13
6977313 Production process of 2,7-dibromofluorenone Youko Sugio, Hiroaki Mori, Tetsuo Hachiya 2005-12-20
6895662 Apparatus for holding and mounting a component Osamu Okuda, Yoshihiro Yoshida, Akira Kabeshita, Satoshi Shida 2005-05-24
6876761 Jig for calibrating component recognition apparatus, component recognition calibrating method using the jig, and component mounting apparatus using the jig Osamu Okuda, Yoshihiro Yoshida, Atsushi Tanabe, Akira Kabeshita, Kazuo Mori 2005-04-05
6858764 Method for preparing bromofluorenes Tetsuo Hachiya, Hiroaki Mori, Toshiyuki Yasuda 2005-02-22
D494988 Electric component placement machine Yasuhiko Tanaka, Nobuhiro Nakai, Hiroshi Haji, Maiko Matsuo 2004-08-24
D493808 Electric component placement machine Yosuhiko Tanaka, Nobuhiro Nakai, Hiroshi Haji, Maiko Matsuo 2004-08-03
6735856 Apparatus for component placement Osamu Okuda, Noriaki Yoshida, Akira Kabeshita 2004-05-18
6594887 Part mounting apparatus and part supply apparatus Osamu Okuda, Akira Kabeshita, Yoshihiro Yoshida, Mamoru Inoue, Kazuo Mori 2003-07-22
6591493 Method of preventing a nozzle drop in a component mounting apparatus Yoshihiro Yoshida, Osamu Okuda, Akira Kabeshita 2003-07-15
6452140 Floating/melting using dummy micro-gravitational field by magnetic force Mitsuhiro Motokawa, Kazuo Watanabe, Satoshi Awaji, Iwao Mogi, Masaki MAKIHARA 2002-09-17
6374484 Parts mounting method and apparatus Noriaki Yoshida, Makoto Sueki, Koji Odera, Yoshihiro Yoshida, Osamu Okuda +1 more 2002-04-23
6298547 Apparatus for holding component, apparatus for mounting component, and method for mounting component Osamu Okuda, Yoshihiro Yoshida, Akira Kabeshita, Satoshi Shida 2001-10-09
6266873 Method and apparatus for mounting electronic components Osamu Okuda, Akira Kabeshita, Takeshi Takeda 2001-07-31
6240628 Device for securing a nozzle of a parts installer Yoshihiro Yoshida, Osamu Okuda, Akira Kabeshita 2001-06-05
6178620 Electronic component feeding apparatus Yoshihiro Yoshida, Kanji Hata 2001-01-30
6124695 Cartesian coordinates robot Mamoru Inoue, Akira Kabeshita, Takeshi Takeda 2000-09-26
5933942 Component mounting apparatus Wataru Hirai, Noriaki Yoshida 1999-08-10
5740604 Component-mounting apparatus and method Hiroshi Ohta, Muneyoshi Fujiwara, Wataru Hirai 1998-04-21