KW

Kozo Watanabe

HI Hitachi: 15 patents #2,636 of 28,497Top 10%
HC Hitachi Ulsi Systems Co.: 15 patents #20 of 867Top 3%
RT Renesas Technology: 11 patents #212 of 3,337Top 7%
PA Panasonic: 10 patents #2,582 of 21,108Top 15%
YK Yoshida Kogyo K.K.: 9 patents #35 of 468Top 8%
RE Renesas Electronics: 8 patents #458 of 4,529Top 15%
YK Ykk: 5 patents #138 of 845Top 20%
Kawasaki: 4 patents #556 of 2,943Top 20%
SI Sumitomo Metal Industries: 2 patents #334 of 1,462Top 25%
SI Sumitomo Heavy Industries: 2 patents #252 of 917Top 30%
HI Hitchi: 1 patents #1 of 56Top 2%
EM Elpida Memory: 1 patents #419 of 692Top 65%
Overall (All Time): #32,914 of 4,157,543Top 1%
66
Patents All Time

Issued Patents All Time

Showing 25 most recent of 66 patents

Patent #TitleCo-InventorsDate
11121439 Secondary battery Isao Fujiwara, Kaori Ishikawa 2021-09-14
9705159 Method for fabricating a nonaqueous electrolyte secondary battery Yoshiyuki Muraoka, Kaoru Inoue, Yukihiro Okada 2017-07-11
9508992 Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery Junichi Sugaya 2016-11-29
9337147 Semiconductor device and a method of manufacturing the same and designing the same Kenichi Kuroda, Hirohiko Yamamoto 2016-05-10
9064926 Method of manufacturing a semiconductor device including dummy regions and dummy wirings Kenichi Kuroda, Hirohiko Yamamoto 2015-06-23
8604505 Semiconductor device and a method of manufacturing the same and designing the same Kenichi Kuroda, Hirohiko Yamamoto 2013-12-10
8546905 Semiconductor integrated circuit device and a method of manufacturing the same Kunihiko Kato, Shigeya Toyokawa, Masatoshi Taya 2013-10-01
8426969 Semiconductor device having active region and dummy wirings Kenichi Kuroda, Hirohiko Yamamoto 2013-04-23
8404211 Method for producing lithium-containing composite oxide and non-aqueous secondary battery 2013-03-26
8222712 Semiconductor integrated circuit device and a method of manufacturing the same Kunihiko Kato, Shigeya Toyokawa, Masatoshi Taya 2012-07-17
8187749 Positive electrode for lithium ion secondary battery and lithium ion secondary battery using the same Keiichi Takahashi, Kensuke Nakura 2012-05-29
8179650 Power supply apparatus Hajime Nishino, Kazuya Maegawa 2012-05-15
8119495 Method of manufacturing a semiconductor device having an active region and dummy patterns Kenichi Kuroda, Hirohiko Yamamoto 2012-02-21
7948086 Semiconductor device and a method of manufacturing the same and designing the same Kenichi Kuroda, Hirohiko Yamamoto 2011-05-24
7875391 Lithium ion secondary battery and method for manufacturing same Shuji Tsutsumi, Mitsuhiro Takeno, Mikinari Shimada 2011-01-25
7776474 Non-aqueous electrolyte secondary battery Akihiro Taniguchi, Kohei Suzuki, Shuji Tsutsumi, Mitsuhiro Takeno, Takashi Takeuchi +1 more 2010-08-17
7750427 Semiconductor device and a method of manufacturing the same Shoji Yoshida, Masashi Sahara, Shinichi Tanabe, Takashi Hashimoto 2010-07-06
7687914 Semiconductor device and a method of manufacturing the same and designing the same Kenichi Kuroda, Hirohiko Yamamoto 2010-03-30
7663179 Semiconductor device with rewritable nonvolatile memory cell Masaaki Shinohara, Fukuo Owada, Takashi Aoyama 2010-02-16
7622218 Electrode for non-aqueous electrolyte secondary battery and production method thereof Masao Fukunaga, Ichiro Yasuoka, Toshiro Kume 2009-11-24
7589423 Semiconductor device and a method of manufacturing the same and designing the same Kenichi Kuroda, Hirohiko Yamamoto 2009-09-15
7553587 Non-aqueous electrolyte secondary battery and method of manufacturing the same 2009-06-30
7504297 Semiconductor device and a method of manufacturing the same Shoji Yoshida, Masashi Sahara, Shinichi Tanabe, Takashi Hashimoto 2009-03-17
7411302 Semiconductor device and a method of manufacturing the same and designing the same Kenichi Kuroda, Hirohiko Yamamoto 2008-08-12
7397104 Semiconductor integrated circuit device and a method of manufacturing the same Norio Suzuki, Hiroyuki Ichizoe, Masayuki Kojima, Keiji Okamoto, Shinichi Horibe +6 more 2008-07-08