MW

Masakazu Watanabe

Ngk Spark Plug Co.: 36 patents #20 of 1,594Top 2%
NC Nippon Paint Holdings Co.: 8 patents #59 of 834Top 8%
DE Denso: 4 patents #3,129 of 11,792Top 30%
RO Roland: 4 patents #55 of 292Top 20%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
IC Idemitsu Petrochemical Co.: 3 patents #133 of 578Top 25%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
ON onsemi: 2 patents #740 of 1,901Top 40%
FC Funai Electric Co.: 2 patents #454 of 943Top 50%
Mazda Motor: 1 patents #2,563 of 4,755Top 55%
NT NTT: 1 patents #2,911 of 4,871Top 60%
OT On Semiconductoc Trading: 1 patents #23 of 91Top 30%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
📍 Toyota, JP: #15 of 316 inventorsTop 5%
Overall (All Time): #34,665 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 1–25 of 64 patents

Patent #TitleCo-InventorsDate
D1038080 Audio mixer Akihito Kimura, Hirotaka Koga, Nanae Sakuma 2024-08-06
D1038079 Audio mixer Akihito Kimura, Hirotaka Koga, Nanae Sakuma 2024-08-06
11646208 Method for manufacturing semiconductor device Shuhei Eguchi 2023-05-09
11153509 Distribution assistance apparatus and distribution assistance method 2021-10-19
10937763 Semiconductor leadframes and packages with solder dams and related methods 2021-03-02
10186498 Semiconductor leadframes and packages with solder dams and related methods 2019-01-22
9293555 Semiconductor device and manufacturing method of same 2016-03-22
8633511 Method of producing semiconductor device packaging having chips attached to islands separately and covered by encapsulation material Takashi Kuramochi, Masahiro Hatanai 2014-01-21
8489933 Data processing device and method for memory dump collection Kazuhiro Yoshida, Nobuhiro Tachino, Kenji Kaneshige 2013-07-16
7767898 Display equipment and display program for electronic musical instruments Masayuki Nakayama 2010-08-03
7650614 Electrical device cabinet 2010-01-19
6903937 Outer casing of electric equipment 2005-06-07
6863929 Method for forming coated film and intermediate coating material Takuhiro Kakii, Takakazu Yamane, Tsutomu Shigenaga 2005-03-08
6827129 Vehicle-mounted structure for heat exchanger Ikuo Ozawa, Toshiki Sugiyama, Norihisa Sasano, Hisashi Kayano 2004-12-07
6641195 Vehicular cockpit module assembly and assembling method Kazushi Shikata, Kenichi Mori, Eiichi Kamei, Hikaru Sugi 2003-11-04
6615571 Apparatus and method for assembling optical cable Takehiko Okada, Shigeru Suemori 2003-09-09
6434306 Optical cable and manufacturing method thereof Hiroki Ishikawa, Yoshiyuki Suetsugu, Seigo Ujiie, Yuji Sera, Kimio Ando 2002-08-13
6256868 Assembly process apparatus Katsuhiko Sugito, Kazunori Nakamura 2001-07-10
6251483 Recyclable cold curing aqueous coating composition and method for recycling it Masahiro Yamauchi, Susumu Hibi, Junichi Sueyoshi 2001-06-26
6237316 Optical fiber ribbon stranding method and device Koichi Saito, Masatoshi Yasui, Ken Takahashi 2001-05-29
6128657 Load sharing system Katsutoshi Okanoya, Susumu Matsumoto, Kazuhiko Shoji, Yutaka Konishi, Akira Takahashi +4 more 2000-10-03
6054508 Water dispersible resin composition and process for producing the same Hiroshi Miwa, Teruaki Kuwajima, Satoshi Suzuki 2000-04-25
5863606 Method for producing diamond coated member Takashi Okamura, Takahisa Ushida, Satoshi Iio 1999-01-26
5858480 Ceramic-based substrate for coating diamond and method for preparing substrate for coating Satoshi Iio, Takahisa Ushida, Takashi Okamura 1999-01-12
5725932 Ceramic-based substrate for coating diamond and method for preparing substrate for coating Satoshi Iio, Takahisa Ushida, Takashi Okamura 1998-03-10